听下面5段对话或独白，每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6. what's the possible relationship between the two speakers?

A. A clerk and a customer. B. A boss and an employee. C. A passer-by and a postman.

7. What is the woman's final decision?

A. To give up mailing the books. B. To send the books by. C. To send the books by air.

听第7段材料，回答第8至10题。

8. What is the woman doing?

A. Paying the bill. B. Ordering some fool. C. Complaining about the service.

9. What food did the woman order?

A. Beans. B. Goose. C. Chicken.

10. What do you think of the waiter?

A. Modest. B. Rude. C. Polite.

听第8段材料，回答第11至13题。

11. Where is the woman living now?

A. In a neighbor's house. B. In a student house. C. In a room on campus.

12. What is the problem of her first accommodation?

A. It is too noisy. B. It's too small. C. It's too expensive.

13. What does the woman think of the computer course?

A. It 15 not difficult.

B. The work is not practical.

C. The computers are not always available.

听第9段材料，回答第14至16题。

14. What troubles the man?

A. Choosing a gift. B. Visiting a Chinese. C. Tending a baby.

15. Why do people choose red gifts for babies?

A. It's a traditional practice in big cities.

B. Red blesses babies with fortune.