听下面5段对话。每段对话后有一个小题，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. Where does the man want to go?
A. Shanghai. B. New York C. Hong Kong
2. What’s the most possible relationship between the two speakers?
A. Doctor and patient B. Teacher and student C. Seller and buyer
3. What is the man?
A. A teacher. B. A manager. C. A doctor.
4. What can we learn from the conversation?
A. The man had to work overtime. B. Henry failed to meet the man.
C. The man had a traffic accident.
5. Why does the man dislike raising pets at home?
A. He thinks pets will do harm to people’s
