23. Not until ____ to play football with his classmates.

　　　 A. had everything done did he go　　　　　　　　 B. everything was done did he go

　　　 C. everything had been done did he go　　　　 D. was everything done went he

22. ____ difficult the job will be, we’ll try our best to finish it before this weekend.

　　　 A. No, matter　　　　 B. No wonder　　　　　　　 C. Though　　　　　　 D. However

21. Have you decided when ____? Yes, tomorrow morning.

　　　 A. to leave　　　　　　 B. to be leaving　　　　　　 C. will you leave　　　　　 D. are you leaving

20. Why didn’t you buy the computer? ____, but I didn’t have enough money at that time.

　　　 A. I would have 　　　　　 B. I would　　　　　　 C. I had had　　　　　 D. I had bought

19. ____ that gave you this beautiful doll?

　　　 A. It was who　　　　 B. It was whom　　　　　　 C. Who it was　　　　 D. Who was it

18. The kind-hearted peasant’s ____ pity on the snake led to his own death.

　　　 A. take　　　　　 B. taking　　　　 C. being　　　　 D. have

17. He left the city in 1990 , and he ____ since.

　　　 A. doesn’t’ come　　　　　 B. didn’t come　　　　　　　 C. hasn’t come　　　　　　　 D. hadn’t come

16. It’s a fine day, isn’t it? ____.

　　　 A. Yes, you are right.　　 B. Yes, isn’t it?　　　 C. No, not lovely. D. Yes, is it?

15. “The p9cture writing” _____ many, many yeas ago is difficult for us t understand.

　　　 A. having been drawn　　　　　 B. being drawn　　　　　　 C. to be drawn　　　　　　　 D. drawn

14. When will the meeting be held? ____.

　　　 A. Not long　　　　　 B A week or less　　 C. In a week or so　　　　 D. One day or two