32. -- I can’t get through to the general manager’s office anyhow.

　　 -- The line is busy. Someone＿＿＿＿＿the telephone.

　　 A. must use　　　　　　　　　　　　 B. uses　

　　 C. must have been using　　　　　　 D. must be using

31. -- Do you still remember the day when we went to the Great Wall?

　　 -- I can’t remember it well, but＿＿＿＿＿＿sometime last autumn?

　　 A. might　 it be　　　　　 B. could it have been　

　　 C. could it be　　　　　　　 D. must it have been

30. I wish you＿＿＿＿＿＿go with me tomorrow.

　　 A. will　　 B. would　　 C. shall　　 D. can

29. It’s strange that they＿＿＿＿＿nothing about this matter.

　　 A. know　　 B. would know　　 C. knows　　 D. knew

28. -- Could　 I　 use your telephone?

　　 -- Yes, of course you ＿＿＿＿＿＿＿＿＿＿＿＿＿.

　　 A. could　　 B. will　　 C. can　　 D. might

27. It’s high time we＿＿＿＿＿＿＿ to the theater.

　　 A. will　 　B. shall　　 C. are going to　　 D. went

26. He＿＿＿＿＿＿rather stay at home than go to the cinema with you.

　　 A. should　　 B. might　　 C. would　　 D. had better

25. I＿＿＿＿＿＿often go fishing when I lived in the countryside.

　　 A. should　　 B. would　　 C. could　　 D. might

24. Oh, Janne, you’ve broken another glass. You ought ＿＿＿＿when you washed it.

　　 A. be careful　　　　 B. to care　

　　 C. have cared　　　　　　　 D. to have been careful

23. Without electricity human life＿＿＿＿＿＿＿quite different today.

　　 A. is　　　　　　　　　　　　　　　　　 B. will be　

　　 C. would have been　　　　　　 D. would be