听第8段材料，回答第11至13题

11. What's the relationship between the two speakers?

A. Neighbors. B. Doctor and patient. C. Friends.

12. When did the woman cough most seriously?

A. In the morning. B. In the afternoon. C. At night.

13. What did the man do for the woman?

A. He examined the woman carefully.

B. He gave her some medicine and some advice as well.

C. He just told her not to worry too much.

听第9段材料，回答第14至16题

14. What's the possible relationship between the two speakers?

A. Husband and wife. B. Friends. C. Strangers.

15. Where does the conversation most probably take place?

A. In a restaurant. B. At the woman s home. C. At the man's home.

16. What does the woman ask the man to do?

A. Have some soup. B. Have more rice. C. Bring his wife next time.

听第10段材料，回答第17至20题

17. What did Nicholas do at eighteen months?

A. He began to learn French. B. He read the newspaper.

C. He took telephone messages.

18. Why was Nicholas bored and unhappy at the two schools?

A. He had too much homework. B. He almost couldn't learn anything special.

C. His teachers often corrected his spelling.

19. Who offered to help Nicholas finally?

A. His classmates. B. His parents. C. A college.

20. What is Nicholas' life like now?

A. Busy without any social life. B. Full but boring.

C. Busy at college and free at home.