从A、B、C、D四个选项中选出可以填入空白处的最佳答案，并把答题卡上对应题目的答案标号涂黑。

21. Jerry’s brother is ________ university student in Peking.

   A. a               B. an                 C. /                  D. the

22. – My hobby is reading books. ________, what about yours?

   – I like collecting stamps.

   A. In the way         B. This way           C. By the way         D. On the way

23. I’m sorry. There is not enough ________ in my room for your boxes.

A. room           B. place            C. ground            D. floor

24. Mr. Xu said that the earth __________.

   A. went around the sun                     B. will go around the sun   

C. would go around the sun                 D. goes around the sun

25. – I lost the book I borrowed last week. What should I do?

   – I’m sorry that you have to _________.

26. – Many students around me have a hard time _________.

   – Maybe they can ask teachers for help.

   A. learned Chinese                         B. to communicate with classmates    

C. finishing their math homework           D. speak English

27. – Which color do you like better, blue or pink?

   – ___________. I love red.

28. Tom’s uncle made him _______ some boxes ______ all his books in.

   A. to make, put       B. make, to put          C. to make, to put   D. make, put

29. – _______ I borrow your books?

   – Of course. You can _______ it for a week.