1. I saw him __________off.
A. to drive B. drive C. driven D. drove
2. You’d better ____________ an umbrella.
A. take B. to take C. taking D. to be taken
3. Would you mind _____________ the window?
A. to open B. opened C. opening D. open
4. Wouldn’t you rather _____________?
A. succeed B. to succeed C. succeeding D. succeeded
5. He made me __________it all over again.
A. done B. do C. to do D. doing
6. I had the boy ___________ a letter yesterday.
A. posting B. to post C. post D. posted
7. You must _____________ a lot of people.
A. to know B. know C. knowing D. known
8. My father doesn’t let me _____________ out at night.
A. going B. to go C. go D. gone
9. We heard him __________________ downstairs.
A. ran B. to be run C. to run D. run
10. Let’s ____________ an English song.
A. singing B. sing C. to sing D. sang
11. We watched him ______________ the car.
A. park B. parked C. to park D. to be parked
12. Why don’t you ____________ for a job?
A. applying B. applied C. to apply D. apply
13. I am planning __________ Da Lat next week.
A. visit B. visiting C. visited D. to visit
14. I must go now. I promised _____________ late
A. not being B. not to be C. not being D. won’t be
15. Suddenly he stopped the car in order __________.
A. smoke B. to smoke C. smoking D. smoked
16. It was late, so we decided ____________ a taxi home.
A. to take B. taken C. taking D. take
17. How old were you when you learnt _______________?
A. how to drive B. how drive C. how driving D. how driven
18. She always encourages her son ____________ harder.
A. to study B. studied C. study D. studying
19. Don’t forget __________ the letter I gave you.
A. to post B. posting C. post D. posted
20. I got my father ________________ my bike.
A. repair B. to repair C. repairing D. repaired
21. The fire isn’t hot enough _________________ a kettle.
A. boiling B. to boil C. boil D. boiled
22. It is too cold for us ______________________.
A. went out B. go out C. to go out D. going out
23. He went to Britain ___________English.
A. learn B. learning C. to learn D. learned
24. I have some letters ________________.
A. to write B. writing C. wrote D. write