A、She got lost on the way. B、She was confronted with traffic jam. C、She had an accident. D、She was not aware of the time. B

W: Is that restaurant on the corner any good?
M: I’ll let you form your own opinion, but I should warn you that if you want to go there you had better make a reservation in advance.
Q: What does the man imply about the restaurant?

M: It is almost 11 o’clock. Do you think we should try to call Mary or look for her?
W: She must have gotten tied up in traffic. Let’s give her a few more minutes.
Q: Why was Mary late according to the woman?