22. They often ______ far into the night going over the books.

A. stayed up　　　 B. stood up　　 C. kept up　　 D. sped up

21．In a way I can see what you mean, even though I don’t _______ your point of view.

A. permit　　　 B. share　　　　 C. agree　　　 D. recognize

20. _______ number of foreign guests were invited to the meeting, but ______ of 20 foreign guests didn’t turn up.

A. A; totally　 B. The; in total　 C. A; a total　 D. A; in total

19. He has given up photography and he is ______ computer now.

A. interested　　 B. fond　　 C. in　　　 D. into

18. --- Did you punish him for that?

--- Yes, but I don’t think I ______.

A. should have done so　 B. need to have done so

C. should do that　　　　 D. ought have done that

17. She never ______ what others will think when she does that.

A. cares for　　 B. cares about　　 C. cares after　　 D. looks after

16. Tired out from the long journey , the traveling party had to stay over the night in a _____ temple in the mountain.

A. refused　　 B. deserted　　　 C. cast　　 D. thrown

15. _____ the survivors in the traffic accident appreciated the police before they left for their homes.

A. The most of　　 B. Most　　 C. The majority of　　 D. The majority

14. How did it ______ that he won the first prize of lottery tickets again?

A. happen　　 B. occur　　 C. come about　　 D. take place

13. David had promised me to the meeting and _____.

A. so did he　　 B. so he would　　 C. so would he　　 D. so he did