M: Hi, Mary. ,F: Oh, hi. Sorry, but you are? ,M: Peter, Peter Parker from your math class. ,F: Oh, Peter, how are you? ,M: Fine, thanks. Actually I'm working on our assignment and I can't seem to figure out the last problem. And the teaching assistant is out of town. So I was wondering if you could help me. ,F: You mean like now? I have swimming practice in a few minutes. And then I have to study for a biology exam. I could meet you right after dinner. ,M: Ah, that's bad for me. I have a meeting for the Torch.
(A) F: I am going to have dinner now. Why don't we go together? (B) F: I have to study for an exam now. How about later? (C) F: But I have to practice swimming now. How about after your meeting? (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
C