31. __________ fired, your health care and other benefits will not be immediately cut off.

　 A. Would you be　　 B. Should you be　 C. Could you be　　　 D. Might you be

30. I'm certain David's told you his business troubles. ______, it's no secret that he owes a lot of money to the bank.

　 A. However　　　 B. Anyway　　 　　 C. Therefore　　　 　　　 D. Though

29. -- I was wondering if we could go skiing on the weekend.

　　 -- _______good.

　 A. Sound 　　　　　　　 B. Sounded 　　　　　 C. Sounding 　　　　　　　　 D. Sounds

28. Although the wind has ______, the rain remains steady, so you still need a raincoat.

　 A. turned up　　　 B. gone back　 C. died down　　　 D. blown out

27. As I grew up in a small town at the foot of a mountain, the visit to the village ______scenes of my childhood.

　 A. called up　　　 B. called for　 C. called on　　　 D. called in

26. The building around the comer caught fire last night. The police are now　 _____the matter.

　 A. geeing through　 B. working out　　 C. looking into　　 D. watching over

25. It's already 10 o'clock I wonder how it _______ that she was two hours late on such a short trip.

　 A. came over　 B. came out　 C: came about　 D. came up

24.　 At tile meeting they discussed three different　 ______to the study of mathematics.

　　 A.　 approaches　　　 B.　 means　　　　 C. methods　　　　 D. ways

23. The ______on his face told me that he was angry.

　　 A. impression　　 B. sight　　 C. appearance　　　 D. expression

22. One of　 the best ways for people to keep fit is to______　 healthy eating habits.

　　 A. grow 　　　　　　　 B develop 　　　　　　　　　 C. increase　 　　　　 D. raise