听下面一段较长对话，回答以下小题。
1.What’s the probable relationship between the two speakers?
A. Servant and customer. B. Husband and wife. C. Employer and employee.
2.What is the man doing?
A. He is watching TV. B. He is listening to songs. C. He is writing some reports.
3.When does this conversation take place?
A. Late into the night B. In the afternoon. C. In the morning.
听下面一段较长对话，回答以下小题。
1.How many days did the man spend in Nanjing?
A. Two. B. Three. C. Four.
2.Which city did Mike visit in the end?
A. Nanjing. B. Shanghai. C. Guilin.
听下面一段较长对话，回答以下小题。
1.When will the dinner start?
A. At 7:30 pm. B. At 8:00 pm. C. At 8:30 pm.
2.What does the man make a reservation for?
A. A wedding anniversary. B. A meeting. C. A birthday party.
What are the two speakers talking about?
A. The professor. B. The lecture. C. The work.
Why did Tom go to New York last month?
A. To see his wife and children.
B. To attend a meeting.
C. To take a holiday.
How was the woman’s weekend?
A. Free. B. Tiring. C. Wonderful.
