VII. Choose the best answer.
1.Scientists are looking for an…….way to reduce energy consumption.(effect/effecting /effective/effectively)
2.I suggest ………money for the poor in our village. (save/to save/saving/saved)
3. Solar energy doesn’t cause......... ( pollution/polluted/pollute/unpolluted)
4. Who looks................... your children when you are away from home?(for /at /after /to)
5. He shouted and looked.................. at me when I broke the vase.(angry/angrily/angrier/ angried)
6. Everyone must take part in.............. deforestation.(to prevent/prevent/preventing/prevented)
7. I’m very.......... that I will go to Dalat tomorrow.(excited/ excite /excitedly/ exciting)
8. He is tired............ he stayed up late to watch TV.(so/but/and/because)
9. If Ba................ rich, he would travel around the world( is/was/will be/were)
10. We are saving money......... we want to buy a new house. (so/because/but/ and)
11. Your teacher writes poems and stories,................ she? (don’t/won’t/didn’t/doesn’t)
12. The car............. she has just bought is very modern( which/that/X/all are correct)
13. My father has to go to work................ it is raining hard.( although/but/because/and)
14. She doesn’t know the man.......... sent her this letter.( which/who/whom/whose)
15. If you press that button, the alarm.............. (will ring/ringing/ring/would ring)
16…............ air is one of the many problems we have to solve.(pure/polluted/dust/pleasant)
17. We haven't met since we..................... school. ( left/leave/have left/had left)
18. Where......................... you go if you have a car ?( would/have/will/did)
19. Her family is aware of saving................ (energy/energize/energetic/energetically)
20. I think we should use public transport instead............ motorbikes( by/with/of/for)
21. He will be in America from Sun day............. Friday (at/on/to/in)
22. You should reduce the............. of water your family use (number/amount/much/many)
23. A.......... faucet can waste 500 liters of water a month ( drip/dripped/dripping)
24. Lan is hungry............. she has not eaten all day (because/if/so/although)
25. Ba is pleased............. his English is improving day by day ( so/though/that/but)
26. Gases from factories and vehicles mainly cause air... ( pollute/pollution/polluted/unpolluted)
27. I suggest that you........... study harder to please your parents ( may/might/should/could)
28. Family members .........live a part try to be together at Tet ( who/whom/which/whose)
29. That’s is very kind........ you ( in/at/for/of )
30. She likes the full-moon festival........... happens in mid-Fall ( who/whom/when/which)
31. I have no money......... I can’t buy my mother a present ( though/because/so/however)
32. Nga,....... is standing over there is my best friend ( who/that/whom/whose)
33. Sunday is a day............. so everybody is free from work or study ( on/of/in/off)
34. I............. late for the meeting so don’t wait for me ( might/might be/should be/must be)
35. He eats a lot............. , he is still thin ( and/or/although/however)
