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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/ 50dBs/ 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.( lặp lại câu 30 nhé )
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)
I. Complete the sentences with the correct form of the words in brackets.
1. In order to keep our environment ......unpolluted...... , we shouldn’t drop litter in public places. (pollute)
2. Don’t pump ....sewage........ into seas and rivers or it will pollute them. (sew)
3. Don’t throw away .......used..... bottles, papers, and glass. Take them to recycling centres. (use)
4. If we keep on .....polluting....... the air, more people will suffer from respiratory diseases. (pollution)
5. The local authorities have received many letters of ........complaint.... about the industrial wastes from that factory. (complain)
II. Complete the sentences with the correct form of the words in brackets.
1. Ba was ......seriously...... ill right after eating those ......poisonous...... mushrooms. (serious / poison)
2. ......Conservationists...... are interested in the protection of the environment. (conserve)
3. Without .......electricity..... , some people wouldn’t catch fish. (electric)
4. Shhh. Listen ......carefully...... to the conservationist teaching us how to protect the environment. (care)
5. What is responsible for the .....environmental....... problems in your city? (environment)
III. Complete the sentences with the correct form of the words in brackets.
1. Make sure the use of ......pesticide...... is not harmful to farm workers’ health. (pest)
2. .....Congratulations....... ! You have successfully held the clean-up campaign. (congratulate)
3. Use public transport or we won’t .....minimise....... pollution. (minimum)
4. If ......deforestation...... continues, there will be no forest left ten years from now. (forest)
5. The rising level of air pollution has caused concern among .......envrionmentalists..... . (environment)
1. The air in the city is very ........polluted............... (pollute)
2. Please listen to the lecture .....carefully.................. (care)
3. The accident happened because of driving .......carelessly................ (care)
4. He is going to .......collect................ all the bags. (collection)
5. She has .....kindly.................. provided a picnic lunch for us. (kind)
6. We'll make this beach clean and .........beautiful.............. again. (beauty)
7.If the .....pollution.................. continues, what will happen? (pollute)
8. He was ...........disappointed............ that they were not coming. (disappoint)
9. Air and water .........pollution.............. can make people fall ill. (pollute)
10. A large number of inhabitants have made ......suggestions................. on how to protect the environment. (suggest)
1. seriously
2. unpolluted
3. choice
4. informative
5. effectively
6. useless
7. entertainment
Supply the correct from of the words in brackets to complete the sentences.
1. The air here is (serious) seriously polluted.
2. The advantage of living in the countryside is that the air is(pollute) unpolluted
3. That is a good ( choose) choice for yoyr future
4.This book is (inform) informative we easily find what we need
5. A good student must know how to study(effect) effectively
6. This knife is(use) useless it doesn't cut at all
7. Most of the films are produced for (entertain) entertainment
1. Mr.Obama has to make a ...........speech...................... at White House today . ( speak )
2. Japan is said to be a ............. mountainous.............. country . ( mountain)
3. The children were taken to the ..........botanical......................... garden yesterday ( botany )
4. What do you think of her ...............collection................... of rock ? ( collect )
5. In the summer , millions of people want to go to the .....countryside..........
............. ( country )
6. Reading novels is his .............relaxation................ ( relax).
7. Some ................visitors................want to go .........boating................... on this river ( visit/boat)
8. I felt ..................interested...................in climbing up the mountain . ( interest )
9. The ............growth...................... of trees occurs very slowly ( grow )
10. She had a .........heroic........................ action to save her family ( hero ). 11. The factory is located in the ................south.................. of Vietnam ( south ).
12. Acting has brought me some enormous .........enjoyments............................... ( enjoy).
13. He has had treatment for 2 months now without any ..................improvements.............( improve )
14. Rather ...........
.........pessimistically ............ researchers forecast that oil ,ignited run out in 30 years ( pessimism )15. I think careless drivers should be fined ................heavily..............( heavy )
16.........scientists........ are looking for an effective way to reduce energy consumption ( science)
17. What we must do is to keep the earth .........unpolluted............ ( pollute )
Word forms
1. She was...disappointed..... that I did badly in the exam. (disappoint)
2. .Polluted........ air is one of the many problems we have to solve. (pollute)
3. .Suddenly........., the mummy got up and smiled at the viewers (sudden)
4. Some..environmental....... groups have declared a boycott of tourism on the island (environment)
5. We' re very..excited........ about our holiday (excite)
6. Jackson canceled the concert, to the great..disappointment......of his fans (disappoint)
7. Customers made a formal...complaint..... about the way they were treated (complain)
8. She....politely.....declined his invitation (polite)
9. The law is no longer...effective..... ( effect)
10. His work seemed to lack....energy....... ( energize)
11. I think the careless drivers should be fined...heavily.... ( heavy)
12. ..Prevention......... is better than cure ( prevent)
13. He lives...happily........ because he is very successful ( happy)
14. This kind of...fertility..... will make your field more productive ( fertile)
15. We should do something to keep the environment...unpolluted........ ( pollute)
16. Nam' English is excellent. He speak English....perfectly...... ( perfect)
17. Energy-saving bulbs should be used to save...electricity....... ( electric)
18. People must be....careful...... in catching fish to avoid killing small fish ( care)
19. To keep the air unpolluted, people ought to use..sunny....... energy to create electricity (sun)
20. Here is the weather forecast for tomorrow. Hanoi will be clear and...cloudy.... ( cloud)
21. We must learn to save..natural..... resources of life will be very bad for our children ( nature)
22. Since the world's energy resources are limited, we must...conserve..... them ( conservation)
23. Water is going all over the floor because of the...dripping..... faucet ( drip)
24. If there is something wrong with the lights, ask an..electrician...... to look at it ( electric)
25. I'm very...worried..... because they use electricity to catch fish ( worry)
26. I want to see the..protection...... of environment from the local authority ( protect)
27. Scientists are looking for an....effective....... way to reduce energy consumption ( effect)
28. Fuel....comsumption...... can be cut down by having fewer cars on the roads ( consume)
29. The next stage in the...development...... of television is interactive TV ( develop)
30. ..Consumer........ are very demanding. They want products that are both cheap and good quality ( consume)
1. Scientists say that exhaust fumes are ___poisoning_____ our city. (poison)
2. Many seabirds were ____dead____ because of the oil spill. (die)
3. Waste from households will gradually _contaminate______ the lake. (contamination)
4. Trees can’t grow here because the soil is too __polluted___ (pollute)
5. The __pollution___ of the air makes it difficult for us to breath (pollute )
6. If the ___pollution_____ continues, what will happen? (pollute)
7. Everyone is afraid of the __enviromental______ pollution. (environment)
8. I think the careless drivers should be fined __heavily_____. (heavy)
9. Environmental __protection______ is everybody’s responsibility. (protect)
10.Scotland is famous for its __traditional______ countryside. (tradition)