38.There are lots of　 t________　 visiting Hangzhou each year.　　　　

37. I’m thinking about r______ a cheap house to live in.　　

36.These days I have a p_________. I can’t sleep at night.

35. You see, I’m not very healthy, a______ I always exercise.

34.I b_______ every one can do it.　

33.It’s important to eat a b________ diet every day.　 　　　

32. He talked too much yesterday , so he had a sore t________.　　

　 根据下列句子及所给单词的首字母或中文意思，在答题卷上按题号写出各单词的完全形式(每空限填一词)。

31. She’s b_________ her little sister next weekend.　　

29.(　　 )The number of the students in my class ______about 30.　 Most students go to school by bike , but only a small number of them ______ to school.

A. is, walks　　　 B. are, walk　　　 C. is , walk　　　 D. are, walking

(　　 ) you tell me ________ ?

　　 A. where does he live 　　B. where lives he　　 C. where he lives　　 D. he lives where　

28.(　　 ) Who’s he ? He _______ be my good friend . No, it ______ be　 him, because I saw him on the playground just now.　 A. must, can　　 B. must, can’t　　 C. can, can　　 D. may, may