Exercises:
I. Choose the best word to complete the sentence
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/when/who)
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)

2. Children often give their mothers flowers on the Women’s Day.
Children’s mothers .............……………………………………………………….........
3. Those students were punished. They didn’t do their homework.
Those students, ..……………………………………………………………………........
4. Although it was a bad day, we went out for a picnic.
In spite of .............…………………………………………………………………..........
5. Despite her doctor’s warnings, Carol has continued to smoke.
Even though………………………………………………………………………...........
6. The man is a doctor. He lives next door to us.
The man who ....................................................................................................................
7. The woman is a teacher. Her son is very naughty.
The woman whose ............................................................................................................
8. The storm destroyed the city completely.
The city .............................................................................................................................
9. If it doesn’t rain, our crop won’t be good.
Unless ................................................................................................................................
10. Although his leg was broken, he managed to get out of the car.
In spite of ...........................................................................................................................
11. People grow rice in tropical countries.
Rice.....................................................................................................................................
12. Going fishing with friends and family is fun.
It .........................................................................................................................................
13. I didn’t attend the course last summer and now I regret it.
I wish...................................................................................................................................
14. He likes reading novels better than watching TV.
He prefers.............................................................................................................................
15. Despite her dislike for coffee, she drank it.
Although...............................................................................................................................
16. Shall we go to the cinema tonight?
What about...........................................................................................................................?

31. It was a beautiful day. We decided to go out. (so)
...........................................................................................................................................................
32. Lan is very sleepy. She tries to finish her homework. (though)
...........................................................................................................................................................
33. We lived in grandfather’s old house. I told you about it. (which)
...........................................................................................................................................................
34. Ba lives on Trang Tien Street. He likes playing the guitar. (who)
............................................................................................................................................................
35. We don’t have a lot of money, so we don’t buy a lot of new books.
Because .........................……………………………………………………………...................
36. I lose the key, so I cannot get into the house.
If ...................................……………………………………………………………....................
37. “Do you know my brother?” Nam asked.
Nam asked......................................................................................................................................
38. “How many teachers are there in your school?” Lan asked.
Lan asked …..................................................................................................................................
39. They will build a new market here next year.
A new market.................................................................................................................................
40. I bought a dictionary yesterday.
A dictionary ...................................................................................................................................
41.Na likes swimming but she doesn’t know how to swim
Na wishes …...................................................................................................................................
42. Lan is late because she gets up late.
If Lan……...............…………………………………………………………………...................
43. They are going to change the date of the meeting
The date ………… ….………………………………………………….......................................
44. The last time I saw him was in 2004.
I haven’t……………………………………………………………………………….................
45. Its years since we decorated this room.
We haven’t.............................................................................………………….............................