Choose the best option to complete the sentences

1. My father _ for the company for thirty years now
A. works    B. worked   C. is working   D. has worked
2. We can't go along here because the road _

----- Nội dung ảnh -----
```
GS. BASIC UNIT
1. A is been repaired B. is being repaired C. is repairing D. was repaired
2. I wish I ____________ a car. It would make life so much easier.
A. have B. will have C. had D. had had
3. As soon as the light turned red he ____________ the car.
A. stopped B. has stopped C. was stopping D. stops
4. I’ve decided ____________ here any longer. Tomorrow I am going to look for somewhere else.
A. to stay B. to stay C. not stay D. not to stay
5. The world population now is estimated ____________ 7 billion.
A. on B. at C. in D. for
6. Could you stop ____________ so much noise? I am doing my homework.
A. making B. to make C. make D. made
7. Henry will take the dog out for a walk as soon as he ____________ dinner.
A. is finishing B. finished C. will finish D. has finished
8. In the past, most people believed that the world’s resources could never be used ____________.
A. out B. down C. up D. away
9. We decided to pitch the tent on ____________ bank of the river.
A. another B. other C. the others D. the other
10. A was preparing B. was being prepared C. is being prepared D. has been prepared
```