A、She has problems with her roommate. B、She is bad-tempered sometimes. C、She is not easy to get along with. D、She has some annoy

W: I didn’t see you at the orientation yesterday. Did you miss it?
M: Well, my cousin is a junior in this university. He showed me around the campus yesterday.
Q: What did the man do yesterday?

M: It sounds to me that Karen doesn’t like her new roommate. Do you know why?
W: It’s not because she’s bad-tempered, annoying or something like that. They just have too many different habits.
Q: What can be learned about Karen?