33. Now more and more college students are taking courses ____a degree.

　　 A. that led to　　　 B. led to　　　　 　　 C. leading to　　 　　 D. lead to

32. The White family _____very large. All the family ______animal lovers.

　　 A. is; are　　　　　　　　　 B. is; is　　　　 　　　 C. are; is　　　　　　　　　 D. are; are

31. I didn’t see your sister at the meeting. If she ______, she would have met my brother.

　　 A. has come　　　　　　　 B. did come　　 　　　 C. came　　　　　　　　　　 D. had come

30. I would be very ___________ if you could call me back an hour later.　

　　 A. pleasant 　　　 B. thankful　 　　 C. satisfied　　　 D. helpful

29. ---Is this raincoat yours?

　　　 ---No, mine_____ there behind the door.

　　 A. is hanging　　　 B. has hung　　　 　　 C. hangs　　　　 　　 D. hung

28. Someone called me up in the middle the night, but they hung up _____I could answer the

phone.

　　 A. as　　　　　　 　 B. since 　　　 　　 C. until　　　　　 　 D. before

27. A cook will be immediately fired if he is found _______ in the kitchen.

　　 A. smoke　　　　　　　 B. smoking　　　　 　　　 C. to smoke　　　　　　 D. smoked

26. The situation worsens by the hour and we have no idea what will ______ of us?

　　 A. spend　　　　　　　　　 B. happen　　　　　　　　 C. relate　　　　　　　　　　 D. become

25. If this dictionary is not yours, ______ can it be?

　　 A. what else　　　 　　 B. who else 　　　　　 C. which else's　 　　 D. who else's

24. ---I haven't heard from Andy for a long time.

　　 ---What do you think _____ to her?

　　 A. was happening　 　 B. to happen　　 　　 C. has happened　　 　 D. had happened