B. Share the cost of the books equally.
C. Spend fifty dollars on the books.
听下面一段对话，回答第15~17题。
15. What is the relationship between the man and the woman?
A. Husband and wife. B. Patient and nurse.
C. Customer and shop assistant.
16. What do we know about the man?
A. He drinks twice a week. B. He is in poor health.
C. He smokes once in a while.
17. What does the woman think about the man’s drinking habit?
A. He should cut down on his drinking.
B. He may keep his drinking habit.
C. He should stop drinking completely.
听下面一段对话，回答第18~20题。
18. Why did the speaker want to move?
A. She didn’t feel comfortable living there.
B. She wanted to find a cheaper flat.
C. She didn’t want to live in the city centre.
19. How many children does the speaker have?
A. Two. B. Three. C. Four.
20. What did they do with the house they bought?
A. They asked the manager to repair it.
B. They fixed it themselves.
C. They immediately sold it.
1~5 ABCBA 6~10 CBCAC 11~15 ACABB 16~20 CBAAB
