听下面一段较长对话，回答以下小题。
1.Who is the man waiting for?
A. A doctor. B. Some patients. C. A repairman.
2.When does the conversation probably take place?
A. In the morning. B. In the afternoon. C. In the evening.
听下面一段较长对话，回答以下小题。
1.Why does the man call the woman?
A. To book a room. B. To confirm a room. C. To change a room.
2.Which room will the man have?
A. Room 13. B. Room 19. C. Room 26.
What are the speakers talking about?
A. WeChat. B. Online shopping. C. The man’s grandma.
Why can’t the lecture be held tomorrow?
A. The CEO won’t be available then.
B. The lecture hall isn’t big enough.
C. The equipment in the lecture hall doesn’t work.
When will the next underground arrive?
A. At 1:55. B. At 2:00. C. At 2:05.
Where is the bookstore?
A. Near a hotel. B. On the left of a hospital. C. On the right side of Main Street.
