听下面9段对话，每段对话后面有一小题，从题后所给的A，B，C三个选项中选出最佳选项，听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题，每段对话仅读一遍。
1. A. Bad. B. Happy. C. Hard.
2. A. Twenty minutes. B. Thirty minutes. C. Forty minutes.
3. A. His daughter. B. His daughter's teacher. C. Amy.
4. A. Twice a week. B. Once a week. C. Twice a month.
5. A. Listening to music. B. Reading. C. Writing.
6. A. ￥120,000,000. B. ￥60,000,000. C. ￥40,000,000.
7. A. Bob. B. Father. C. Mother.
8. A. Every seven minutes. B. Every ten minutes. C. I don't know.
