30. Scientists photographed for the first time ever　　　 wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.

　　 A. which　　　　　　 B. what　　　　　 C. that　　　　　　 D. when

29. Joseph is a careful driver, but he drives　　　 of my friends.

A. more carefully　　 B. the most carefully　 C. less carefully　　 D. the least carefully

28. Why didn't you tell me there was no meeting today? I　　　 　all the way here through the heavy snow.

　　 A. needn't have driven　　　　　　　　　　　 B. can't have driven

　　 C. mustn't have driven　　　　　　　　　　　 D. shouldn't have driven

27. 　　　branch fell from the tree and hit her on　　　 head in the thunderstorm.

　　 A. A; the　　　　　 B. The; the　　　　 C. A; /　　　　　　 D. The; /

26. --- My boy's name is Jonathan. Shall I spell it for you?

---　　　 .

　　 A. If you don't mind　　　　 B. Not at all　　　 C. It doesn't matter　 D. take it easy

25. 　---Shall we go skating tonight?

　 　---Sorry. This is not the right　　　 . I'm too tired to walk.

　　 A. situation　　　　　 B. chance　　 C. moment　　 D. place

24. it is reported that some mainland visitors to Hong Kong Disneyland didn't　　　 the park rules and behaved improperly.

　　 A. keep to　　　 B. get across　　　　 C. take up　　　　 D. make up

23. It's impossible for all the people to get jobs because　　　 of them are not fit for them.

　　 A. none　　　　　　 B. all　　　　　　　 C. not all　 　　　　D. every one

22. ---Have you got any plans for the coming birthday?

　　 --- Yes.　　　 , I'm going to try bungee jumping.

　　 A. If not　　　　 B. If busy　　　 C. If anything　　 D. If possible

21. Lang Ping, who is said to have started her coaching career in, Turkey,　　　 volleyball in China for almost twenty years.

　　 A. played　　　　　　　 B. have played　　　 C. was playing　　 D. had played