21. Scientists are looking for an ____ way to reduce energy consumption. (effect)
22. I want to see the _____ of environment from the local authority. (protect)
23. Solar energy is ____ by the sun. (provision)
24. What can we do _____ energy? (conservation)
25. Kristen, remember to use energy more ______! (efficient)
26. She was _____ pleased that she passed the exam. (extreme)
27. He is one of the best _____ in the world. (environment)
28. We can ____ the environment by reducing air _____(protection/pollute)
29. It's _____ that he has overcome all difficulties. (wonder)
30. want to see the _____ of environment from the local authority. (protect)
31. Scientists are looking for an ____ way to reduce energy _____ (consume)
32. There have been some __________ in unemployment. (reduce)
33. That lamp uses very little _______. (electric)
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II. Bài tập Unit 7 1. I want to see the ____protection_____of environment from the local authority. (protect) 2. She broke the glass because she was ____careless_____ (care) 3. Scientists are looking for an _____effective______way to reduce energy consumption. (effect) 4. That’s ____wonderful____! I’m pleased that you work very hard. (wonder). 5. ____Prevention_____is better than cure. (prevent) 6. There is a _____dripping_____faucet in your kitchen. (drip) 7. Energy-saving bulbs should be used to save ____electricity_____. (electric) 8. To keep air unpolluted, we ought to use ____solar_____ energy to create electricity. (sun) 9. We must learn to save _____natural_____ resources. (nature) 10.Fuel ____consumption_______ can be cut down by having fewer cars on the roads. (consume) 11.____Consumer_____ are very demanding. They want cheap and good products. (consume) 12.Solar energy is ____provided___ by the sun. (provision) 13.What can we do to ___conserve____ energy? (conservation) 14.Energy supplies can be ___extended___ by ___conservation____. (extend - conserve) 15.Tom, remember to use energy more ___efficiently_____! (efficient) 16.Mary was __extremely____ pleased that she passed the exam. (extreme) 17.Evelyn Murphy is one of the best ___environmentalist____ in the world. (environment) 18.We can protect the environment by ____reduce____ air ____pollution_____. ( reduction – pollute) 19.John’s bad result makes his parents ___disappointed_____. (disappoint) 20.Huong speaks English more ___fluently_____ than Lan. (fluent) 21.Air ____pollution______ is a burning issue in many big cities. (pollute) 22.These rivers are being_____polluted_____ by the sewage from the factory. (pollute) 23.I suggest we should keep our environment ______unpolluted______ (pollute) 24.The government required many factory owners to reduce the air____pollution_____. (pollute) 25. Sewage is pumped _____directly_______ into the rivers by many factories. (direction
1,effective
2,angrily
3,energy
4,innovations
5,preserved
6,naturally
7,recycling
8,efficiently
9,necessity
10,happy
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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)
VI . Give the correct form of the words given to complete the sentences :
1. Solar energy is renewable , ....PLENTIFUL........ and clean . PLENTY
2. We should reduce the use of .....ELECTRIC..... at home . ELECTRICITY
3. Waves will be used as an ....ENVIRONMENTAL....... friendly source of energy . ENVIRONMENT
4. Solar power can be used to ......HEAT...... or cool our house . HOT
5. There will be a ...SHORTAGE...... of energy in the near future . SHORT
6. Scientists are looking for clean and...EFFECTIVE..... sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of ......POLLUTION..... POLLUTE
VI . Give the correct form of the words given to complete the sentences :
1. Solar energy is renewable , ......plentiful...... and clean . PLENTY
2. We should reduce the use of .....electricity..... at home . ELECTRICITY
3. Waves will be used as an ......environmentally..... friendly source of energy . ENVIRONMENT
4. Solar power can be used to .......heat..... or cool our house . HOT
5. There will be a ...shortage...... of energy in the near future . SHORT
6. Scientists are looking for clean and....effective.... sources of energy. EFFECT
7. More renewable energy sources will be used to solve the problem of ....pollution....... POLLUTE
