Blog

IELTS Reading Comprehension diagnostic test

IELTS reading comprehension diagnostic test

Take this Reading Comprehension test.

To know more about our TOEFL. IELTS Coaching Clasess click here

Reading comprehension diagnostic test

 

Duration 15 mins

1 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Mark Yes / No / Not given for the given statement: 

Many countries are now making light pollution illegal.

2 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Mark Yes / No / Not given for the given statement: 

It is expensive to reduce light pollution.

3 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Mark Yes / No / Not given for the given statement: 

One group of scientists find their observations are made more difficult by bright lights.

4 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Complete each of the following statements with words taken from the passage.

Write ONE or TWO WORDS for each answer.

 

Efficient lights __________ from going into areas where it is not needed

5 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Complete each of the following statements with words taken from the passage.

Write ONE or TWO WORDS for each answer.

Inefficient lighting increases ___________ because most electricity is produced from coal, gas or oil.

6 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Complete each of the following statements with words taken from the passage.

Write ONE or TWO WORDS for each answer.

According to a recent study, well-lit streets do not __________ or make neighbourhoods safer to live in.

7 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Choose the most suitable headings for paragraph E  from the list of headings below

8 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Choose the most suitable headings for paragraph D  from the list of headings below

9 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Choose the most suitable headings for paragraph C  from the list of headings below

10 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Choose the most suitable headings for paragraph B  from the list of headings below

11 / 19

Light Pollution is a threat to Wildlife, Safety and the Starry Sky

A

After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.

B

Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centres, private homes and skyscrapers are similarly over-illuminated.

C

America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”

D

But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbours to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.

E

For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travellers on the adjacent highway.”

F

Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.

G

So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.

H

For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.

I

And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.

J

Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky. *The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Choose the most suitable headings for paragraph A  from the list of headings below

12 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (vii) = ___________

13 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (viii) = _________

14 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (vi) = ____________

15 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (v) = ___________

16 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (iv) = ___________

17 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (iii) = ___________

18 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (ii) = _____________

19 / 19

Complete the essay with words from this list. Words can be used more than once

consequently / furthermore / therefore / for example / also / however / in conclusion

In the future, experts predict that robots will be doing many of the tasks currently done by humans. _____(i)_____, there will be many advantages and disadvantages for society. In this essay, I will discuss both the positive and negative aspects of this new development.

The biggest advantage robots will bring to the workplace is their ability to work quickly and accurately. ______(ii)________, they don't need to take breaks or have holidays.

This would ___(iii)____ mean that having a robot worker would be much more economical than employing a human. Another great advantage of using robots in the workplace is that they can perform tasks that are thought to be dangerous,__(iv)______, working on busy roads or underground. They can__(v)__ do the jobs humans don't want to do, such as cleaning the house or dealing with rubbish.

___(vi)______, there are also many disadvantages to robots entering the workplace. The most significant disadvantage is that many humans would be left unemployed. __(vii)___,  if a robot was to stop working, this could cause major problems for a company which relied heavily on the technology. A robot which wasn't working properly could also be very dangerous in some cases. The cost of maintaining these robots could also be very expensive.

 

____(viii)_____, as can be seen from the points made in this essay, there are both advantages and disadvantages to having robots enter the workplace.Whilst there are many advantages to this, a significant negative impact would be the loss of jobs for humans. If managed in the right way, However, I feel that overall the advantages would outweigh the disadvantages.

Blank (i) = ____________

Your score is

0%

What next?

Do a Grammar test for essay writing here

Leave a Reply

Your email address will not be published. Required fields are marked *

Call Now Button