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Use of English: I. Choose the best answer: 1. The industrial (waste/ damage/ fumes/ dump) from the factory has polluted the lake. 2.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water. 3. (Poison/ Poisonous/ Poisoning/ Poisoned ) is a substance that can make people and animals ill or kill them if they eat or drink it. 4. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects. 5. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems. 6. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation). 8. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant. 9. Do you know what (polluted/ pollutant/ pollution/ pollutants) cause air pollution? 10. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories. 11. The (dead/ die/ death/ died) fish are floating in the water. 12. We plant trees, (due to/ because/ because of/ so) we can have fresh air. 13. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens. 14.Too much carbon dioxide (CO2) in the atmosphere (causes/ leads/ results/ makes) to global warming 15. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake. 16. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 17. Many seabirds were (die/ death/ dead/ died) because of the oil spill. 18.The village's drinking water was (erupted/damaged/ dumped/ contaminated) with poisonous chemicals. 19. "Loch" is a Scottish word for "(river/ sea/ lake/ pond)". 20. If you (was/ were/ are/ could be) in my position, you would understand me. 21. We can't see stars at night because of the (water/ thermal] light/ radioactive) pollution. 22. Plants can't grow here because the soil is (pollution/ pollutant/ polluted/ unpolluted). 23. The acid rain has (caused/ led/ made/ resulted) damage to the trees in this area. 24. People in countries like the USA, Great Britain, and New Zealand use English as their (official/ foreign/ native/ mother) language. 25. If you (were/ are/ had been/ will be) the president, what would you do to help the environment? 26. Alaska is perhaps the most (puzzling/ festive/ amazing/ polluted) state in the USA. It has over three million lakes.α

 

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: I. Choose the best answer: 1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die. 2. Water (pollution/ pollute/ polluted) in the lake has made the fish die. 3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday. 4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead) 5.Water pollution is the (contaminating/...
Đọc tiếp

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

5.Water pollution is the (contaminating/ contaminate/ contamination) in the lake has made the fish die.

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will

die.

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

1
21 tháng 2 2020

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens ( cái này mình cũng không nhớ rõ , ở trong SGK có á , bạn giở ra xem nhé )

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

#Yumi

substance light pollution Earth's surface acid water temperature dumping poison poisonous waste 1. If this factory continues......... Into the lakes, all the fish and other aquatic animals will die 2. I think there is....... around here because all trees and plants turn yellow and dry 3. When thermal pollution happens, the......... in the rivers, lakes and oceans changes 4. Soil pollution happens when people destroy the........ 5. Poison is...
Đọc tiếp

substance light pollution

Earth's surface acid

water temperature

dumping poison

poisonous waste

1. If this factory continues......... Into the lakes, all the fish and other aquatic animals will die

2. I think there is....... around here because all trees and plants turn yellow and dry

3. When thermal pollution happens, the......... in the rivers, lakes and oceans changes

4. Soil pollution happens when people destroy the........

5. Poison is a......... that can make people or animals ill or kill them if they eat or drink it

6. They are all....... to see that all the fish they grow on their farm are dead

7. You can see starts at night in the countryside because there isn't any......... there

8. Many household around the West Lake dump.......... into it so the water is polluted

9. The vegetable price is increasing because the....... rain has caused damage to almost vegetable in this area

10. The....... chemical waste in his factory is dumped into the river so its water now becomes almost black

1
13 tháng 5 2020

1 dumping poison

2air pollution

3 water temperature

4 eath's surface

5 substance

6 surprised

7 light pollution

8 waste

9 acid

10 poisonous

I. Fill each blank with a word/phrase in the box. substance, light pollution, Earth’s surface, air pollution, waste, water temperature, dumping poison, surprised, acid, poisonous, 1. If this factory continues _________________ into the lake, all the fish and other aquatic animals will die. 2. I think there is ___________________ around here because all trees and plants turn yellow and dry. 3. When thermal pollution happens, the ___________________ in rivers,...
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I. Fill each blank with a word/phrase in the box.

substance, light pollution, Earth’s surface, air pollution, waste,

water temperature, dumping poison, surprised, acid, poisonous,

1. If this factory continues _________________ into the lake, all the fish and other aquatic animals will die.

2. I think there is ___________________ around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the ___________________ in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the ___________________.

5. Poison is a ___________________ that can make people or animals ill or kill them if they eat or drink it.

6. They are all ___________________ to see that all the fish they grow on their farm are dead.

7. You can see stars at night in the countryside because there isn’t any ___________________ there.

8. Many households around the West Lake dump ___________________ into it so the water is polluted.

9. The vegetable price is increasing because the ___________________ rain has caused damage to almost all vegetables in this area.

10. The ___________________ chemical waste in this factory is dumped into the river so its water now becomes almost black.

1
9 tháng 3 2020

1. dumping poison

2. air pollution

3. water temperature

4. Earth's surface

5. substance

6. surprised

7. light pollution

8. waste

9. acid

10. poisonous

21 tháng 1 2018

Give correct form of the words in brackets:

1. Factories dump........industrial........ waste into lakes and rivers . (industry)

2. The ......contamination........ of water can make people and other animals die . (contaminate)

3.Households dump waste into the river so it is ......polluted..........(pollute)

4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)

5. If we use water .....carefully........, more people will have fresh water.(care)

6. The........dying.......... fish are floating in the water . (die)

7. Do you know what......pollutants........ cause air pollution? (pollute)

8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)

9. Noise pollution can also lead to headaches and high blood..............pressure............(press)

10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)

Give the correct form of the words given to complete the sentences. 1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE water pollution. 2. The street doesn’t look_____________ because it has a lot of rubbish.ATTRACT 3. The music club made so much noise that the__________ complained to REDIDE its owner. 4. Are all types of pollution__________ to the health of humans and animals? HARM 5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT 6. Dumping...
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Give the correct form of the words given to complete the sentences.
1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_____________ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the__________ complained to REDIDE
its owner.
4. Are all types of pollution__________ to the health of humans and animals? HARM
5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ___________waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink _________water. TREAT
8.Examples of primary________________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water____________ , more people will have fresh water. CARE
10. The polluted water results in the _________of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
___________________________________________________________________
2. The environment is polluted. Birds leave their habitats and plants die. (make)
___________________________________________________________________
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
___________________________________________________________________
4. The food is contaminated. People’s health is poor. (results in)
___________________________________________________________________
5. Factories release fumes. The air breathe gets polluted. (due to)
___________________________________________________________________
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
___________________________________________________________________
2. The local people have to use water from the polluted river. They don’t have fresh water.
___________________________________________________________________
3. Trees and grasses cannot grow here. The soil is badly polluted.
___________________________________________________________________
4. Mr Quang works in a noisy environment. His hearing becomes worse.
___________________________________________________________________

5
31 tháng 12 2017

Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.

30 tháng 12 2017

Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.

2 1. The ……………….. fish are floating in the water. DIE 2. Aquatic plants may die because of the ……………….. water. POLLUTE 3. ………..…… is the substance that can kill you if you drink or eat it. POISONOUS 4. ………..…… habitats have been destroyed in recent years. NATURE 5. The water is ……………….., so the fish are dead. POISON 6. The acid rain caused the ……….... to the trees in this area. DAMAGE 7. The river is ……………….., so we can’t drink water from it. CONTAMINATE 8. A number of cleaning products...
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2

1. The ……………….. fish are floating in the water. DIE
2. Aquatic plants may die because of the ……………….. water. POLLUTE
3. ………..…… is the substance that can kill you if you drink or eat it. POISONOUS
4. ………..…… habitats have been destroyed in recent years. NATURE
5. The water is ……………….., so the fish are dead. POISON
6. The acid rain caused the ……….... to the trees in this area. DAMAGE
7. The river is ……………….., so we can’t drink water from it. CONTAMINATE
8. A number of cleaning products contain ………..…… chemicals. HARM
9. Fumes from the cars and trucks are serious air …………….... . POLLUTION
10. The……………………. of lakes, rivers, oceans or underwater causes water pollution.
CONTAMINANT
11. Are all types of pollution ……………….. to the death of humans and animals? HARM
12. The ……………………. are concerned about the oil spills in East Sea. ENVIRONMENT
13. Dumping ……………………. waste into the lakes and rivers has caused serious water pollution.
INDUSTRY
14. Manypeople in this area have cholera because they drink ……………….. water. TREAT
15. If we use water ……………………. , more people will have fresh water. CARE

16. The polluted water results in the …………………. of many aquatic animals. DIE
17. Do storm water and the atmosphere bring non-point source ……………….. ? POLLUT18. Don’t use poisonous chemicals. They are………..…… to our health. HARM
19. Water pollution causes the………..…… of a lot of fish. DEAD
20. Light ………..…… makes us unable to see the stars in the sky. POLLUTANT
21. The serious ………..…… has left the river with very few fish. CONTAMINATED
22. Water pollution makes a lot of fish………..…… . DEATH
23. The acid rain has caused the great …..……….... to the environment. DAMAGED
24. An…………....…… of agrochemicals is pesticides. ILLUSTRATE
25. Noise is considered as………..……..… pollution. ENVIRONMENT

giúp mik với !

1
13 tháng 3 2020

1. The DEAD fish are floating in the water. DIE
2. Aquatic plants may die because of the POLLUTED water. POLLUTE
3. POISON is the substance that can kill you if you drink or eat it. POISONOUS
4. NATURAL habitats have been destroyed in recent years. NATURE
5. The water is POISONOUS, so the fish are dead. POISON
6. The acid rain caused the DAMAGE to the trees in this area. DAMAGE
7. The river is CONTAMINATED, so we can’t drink water from it. CONTAMINATE
8. A number of cleaning products contain HARMFUL chemicals. HARM
9. Fumes from the cars and trucks are serious air POLLUTANTS . POLLUTION
10. The CONTAMINATION of lakes, rivers, oceans or underwater causes water pollution.
CONTAMINANT
11. Are all types of pollution HARMFUL to the death of humans and animals? HARM
12. The ENVIRONMENTALISTS are concerned about the oil spills in East Sea. ENVIRONMENT
13. Dumping INDUSTRIAL waste into the lakes and rivers has caused serious water pollution.
INDUSTRY
14. Manypeople in this area have cholera because they drink UNTREATED water. TREAT
15. If we use water CAREFULLY , more people will have fresh water. CARE

16. The polluted water results in the DEATH of many aquatic animals. DIE
17. Do storm water and the atmosphere bring non-point source POLLUTION ? POLLUT18. Don’t use poisonous chemicals. They are HARMFUL to our health. HARM
19. Water pollution causes the DEATH of a lot of fish. DEAD
20. Light POLLUTION makes us unable to see the stars in the sky. POLLUTANT
21. The serious CONTAMINATION has left the river with very few fish. CONTAMINATED
22. Water pollution makes a lot of fish DIE . DEATH
23. The acid rain has caused the great DAMAGE to the environment. DAMAGED
24. An ILLUSTRATION of agrochemicals is pesticides. ILLUSTRATE
25. Noise is considered as ENVIRONMENTAL pollution. ENVIRONMENT

III. Fill each blank with a word/phrase in the box. substance light pollution Earth’s surface air pollution waste water temperature dumping surprised acid poisonous 1. If this factory continues ……………………poison into the lake, all the fish and other aquatic animals will die. 2. I think there is……………………around here because all trees and plants turn yellow and dry. 3. When thermal pollution happens, the……………………in...
Đọc tiếp

III. Fill each blank with a word/phrase in the box.

substance light pollution Earth’s surface air pollution waste

water temperature dumping surprised acid poisonous

1. If this factory continues ……………………poison into the lake, all the fish and other aquatic animals will die.

2. I think there is……………………around here because all trees and plants turn yellow and dry.

3. When thermal pollution happens, the……………………in rivers, lakes and oceans changes.

4. Soil pollution happens when people destroy the” …

5. Poison is a …………………… that can make people or animals ill or kill them if they eat or drink it.

6. They are all ……………………to see that all the fish they grow on their farm are dead.

7. You can see stars at night in the countryside because there isn’t any ……………………there.

8. Many households around the West Lake dump……………………into it so the water is polluted.

9. The vegetable price is increasing because the ……………………rain has caused damage to almost all vegetables in this area.

10. The……………………chemical waste in this factory is dumped into the river so its water now becomes almost black.

0
X. Read the passage carefully and do the tasks. There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping garbage and Chemicals in the water....
Đọc tiếp

X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ____
2. have a bad effect on something ____
3. a large amount of water covering an, area that usually dry ____
4. sharing a car ride with other people ____
5. waste gases that come out of an engine ____
6. the process of making air, water, soil, etc. dirty ____
7. get rid of ____
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.

6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.

1
7 tháng 3 2021

1-c;2-a;3-d;4-a;5-b;6-d;7-c

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high...
Đọc tiếp

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

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2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

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3. What can noise pollution also lead to ?

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4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

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5. What can you do to help reduce the effects of noise pollution ?

1
21 tháng 1 2018

Noise is constant and loud sound. To measure the loudness, or volume of sounds, people use a unit called a decibel. When a sound is louder than 70 decibels, it can cause noise pollution. Do you know that the noise from a vacuum cleaner or a motorcycle can result in permanent hearing loss after eight hours? The sounds of a concert are even more serious. They can reach as high as 130 decibels and may cause immediate and permanent hearing loss. Noise pollution can also lead to headaches and high blood pressure. If you are listening to music through headphones, and other people can hear it. it means the music is too loud and unsafe. If there seems to be a ringing or buzzing in your ears, it means the noise is affecting you and damaging your hearing- Wearing earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels can help you reduce the effects of noise pollution.

1. What do people use to measure the loundness or volume of sounds ?

They use a unit called a decibel to measure the loundness or volume of sounds

2. Does the noise from a vacuum cleaner result in pernament hearing loss after eight hours ?

Yes, it does

3. What can noise pollution also lead to ?

It can also lead to headaches and high blood pressure

4. Is the music safe when you listen to it through headphones , and other people can hear it as well ?

No, it isn't

5. What can you do to help reduce the effects of noise pollution ?

I can wear earplugs when you go to concerts or other loud events, and listening to music through headphones or headsets at safe levels to help reduce the effects of noise pollution