A、To remind him of the conference. B、To make sure whether he can attend the meeting. C、To see if he’s ready for the coming confe

W: I really don’t understand today’s college students. They take part in too many activities and their study seems to be neglected.
M: Yes, there’re all kinds of activities, but you should know there are also big differences between university and middle school.
Q: What can we learn about the man from the conversation?

M: I’m sorry to keep you waiting for such a long time. The meeting wasn’t supposed to be so long.
W: That’s all right, Dr. Smith. I’ve brought the data you required and some reference books that may be helpful for your presentation at the conference.
Q: Why does the woman come to visit the man?