Give correct form of the words in brackets:

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

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

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

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

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

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

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

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

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

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

30.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 31.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

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

33. If the water temperature (increase/ increases/ is increased/ increased), some aquatic creatures will be unable to reproduce. 34. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

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

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

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

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

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

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

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

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

43.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes. 44. Many seabirds were (die/ death/ dead/ died) because of the oil spill

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

27.People in countries like the USA, Great Britain, and New Zealand use English as their (official/ foreign/ native/ mother) language.

28. “Loch” is a Scottish word for “ (river/ sea/ lake/ pond)”.

29.A (sari/ kilt/ kimono/ scarf) is the traditional garment which is often worn by Scottish men on special occasions.

aquatic radioactive contaminated poison pollutant dumped sewage untreated dead effects

1. ____ or wastewater should be treated before it is discharged into the river or ocean.

2. More and more waste and ____ are poured into the water, the soil and the air.

3. The ____ material is stored in a special radiation-proof Container.

4. Oil spills can cause the death of ____ animals such as fish.

5. ____ sewage can spread disease and contaminate drinking water sources.

6. Cholera is transmitted through ____ water.

7. The health ____ of air pollution include heart disease, lung cancer, and asthma.

8. Carbon dioxide is a dangerous air ____.

9. Over 150,000 tonnes of waste are ____ annually along the coastline.

10. Up to 100.000 fish were found ____ along the river last week.

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

Complete the sentences with the words from the box.

aquatic radioactive contaminated poison pollutant dumped sewage untreated dead effects

1. ____ or wastewater should be treated before it is discharged into the river or ocean.

2. More and more waste and ____ are poured into the water, the soil and the air.

3. The ____ material is stored in a special radiation-proof Container.

4. Oil spills can cause the death of ____ animals such as fish.

5. ____ sewage can spread disease and contaminate drinking water sources.

6. Cholera is transmitted through ____ water.

7. The health ____ of air pollution include heart disease, lung cancer, and asthma.

8. Carbon dioxide is a dangerous air ____.

9. Over 150,000 tonnes of waste are ____ annually along the coastline.

10. Up to 100.000 fish were found ____ along the river last week.

Find each blank with a word/phrase in the box

-Substance light pollution Earth's surface water -dumping -temperature -poison -waste -acid -surprised poisonous -air pollution

1,if this factory continues....... into the lake ,all the fish anh 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 on 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 vegetable in this area

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

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.

VIII. Read the passage and decide whether the statements are True (T) or False (F). There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted. 1. Waste water from many factories which is dumped into water bodies directly causes water pollution. 2. Dumping waste directly into water is the most convenient way of disposing waste water. 3. Sulphur is believed the main reason for cancer. 4. Cancer villages occurred in 2004. 5. Due to lack of awareness, people poisoned water with dead poultry when there was a bird flu outbreak in 2004.