Word forms
1. She was........ that I did badly in the exam. (disappoint)
2. ......... air is one of the many problems we have to solve. (pollute)
3. .........., the mummy got up and smiled at the viewers (sudden)
4. Some......... groups have declared a boycott of tourism on the island (environment)
5. We' re very.......... about our holiday (excite)
6. Jackson canceled the concert, to the great........of his fans (disappoint)
7. Customers made a formal........ about the way they were treated (complain)
8. She.........declined his invitation (polite)
9. The law is no longer........ ( effect)
10. His work seemed to lack........... ( energize)
11. I think the careless drivers should be fined....... ( heavy)
12. ........... is better than cure ( prevent)
13. He lives........... because he is very successful ( happy)
14. This kind of........ will make your field more productive ( fertile)
15. We should do something to keep the environment........... ( pollute)
16. Nam' English is excellent. He speak English.......... ( perfect)
17. Energy-saving bulbs should be used to save.......... ( electric)
18. People must be.......... in catching fish to avoid killing small fish ( care)
19. To keep the air unpolluted, people ought to use......... energy to create electricity (sun)
20. Here is the weather forecast for tomorrow. Hanoi will be clear and....... ( cloud)
21. We must learn to save....... resources of life will be very bad for our children ( nature)
22. Since the world's energy resources are limited, we must........ them ( conservation)
23. Water is going all over the floor because of the........ faucet ( drip)
24. If there is something wrong with the lights, ask an........ to look at it ( electric)
25. I'm very........ because they use electricity to catch fish ( worry)
26. I want to see the........ of environment from the local authority ( protect)
27. Scientists are looking for an........... way to reduce energy consumption ( effect)
28. Fuel.......... can be cut down by having fewer cars on the roads ( consume)
29. The next stage in the......... of television is interactive TV ( develop)
30. .......... are very demanding. They want products that are both cheap and good quality ( consume)
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)