A、She was troubled by a difficult mathematics question. B、She was worried about next Monday. C、She was afraid to take part in an

W: I’m so worried about Monday’s exam.
M: Take it easy. I’m sure you will do well if you remain calm.
W: Is it all right if I use dictionaries?
M: You are not allowed to use them. I think.
W: Do you think I could discuss some questions with others during the exam?
M: I’m afraid that’s not possible.
W: May I bring some paper to write drafts?
M: Yes. That’s all right.
W: Thank you very much for the information.