23.The seawater takes _____ a lot of heat in summer.

　　 A. up　　 B. in　　　 C. over　　　 D. off

22. You can easily find the line, which is _______ with an arrow.

A. noted 　　　　　 　B. made　 　　 C. signed　　 　　　　 D. marked

21. ---What attracts people to California is its pleasant climate and relaxed lifestyle.

　 ---This is ____ each year a great number of people from all over the world try to ____ to California.

A. how; immigrate　 B. Why; immigrate　 C. because; remove　 D. why; remove

35. Quite a lot of people _______ the tradition of making pancakes on Shrove Tuesday.

　　　 A. catch up　　 B. date back　 　 C. blow up　　　 　　D. keep up

34. Since she left home, I have been worried about her and _____ well at all.

　　　 A. was sleeping　　　　　　　　　　　　　 B. wasn’t sleeping

　　 C. haven’t been sleeping　　　　　　　　　　 D. have been sleeping

33. I remember _______ this used to be a very small village.

A. when　　　　　　　　　　　　 B. how　　　　　　　　　　　　 C. where　　　　　　　　　　　 D. what

32. --- I ‘ll ask our physics teacher to explain Newton’s Second Law of Motion she taught us yesterday.

----That’s just _______ most of the students have doubt.

A. what　　　　　 B. why　　　　　 C. how　　　　　 D. where

31. I _______ that the present situation is going is going is going to continue.

　　　 A. take　　　　　　　　　 B. wish　　　　 C. assume　　　　　 D. What; what

30. The little girl is skillful _______ inventing stories.

　　 A. of　　 　　　　B. at　　 　　　　C. for　 　　　　　　D. with