11.“What did you do in the garden?”

“I watched my father ______ his motorbike.”

A. to repair B. repaired C. repairing D. repairs

12. I don’t allow ______ in my office and I don’t allow my family ______ at all.

A. to smoke…smoking B. smoking…to smoke

C. to smoke…to smoke D. smoking…smoking

13. _____ more attention, the trees could have grown better.

A. Given B. To give C. Giving D. Having given

14. European football is played in 80 countries, _____ it the most popular sport in the world.

A. making B. make C. made D. to make

15. The Olympic Games, ____ in 776 B. C., did not include women players until 1912.

A. first playing B. to be first played

C. first played D. to be first playing

16. He was a good runner so he ______ escape from the police.

A. might B. succeeded to C. would D. was able to

17. I hoped ______ my letter.

A. her to answer B. that she would answer

C. that she answers D. her answering

18. The dictionary _____ me fifty dollars.

A. spent B. paid C. cost D. costed

19. -I’m sorry for _______ in time.

—That’s all right.

A. getting it not done B. not getting it done

C. getting not it done D. getting not to do it

20. The boy wanted to ride his bicycle in the street, but his mother told him _______.

A. not to B. not to do C. not do it D. do not to