W: Hello! 6896443. M: Hello! Is that Lucy? W: Speaking! M: Hi! This is Tom! Can I speak to Lily? W: Sorry. She isn't in at the moment. Can I take a message? M: Could you please tell her not to wait for me this evening? We planned to go to a party together, but something important came up and I have to rush off. I'll be back in Cairo at the beginning of next week. W: Right. I'll tell her. Are you leaving now? M: Yes, I leave at half past two. Please give my love to her. Thank you! W: You're welcome. M: Could you ask her to phone me when she gets in? W: Sure. You'd better give me your number. M: Yes, it's 13962-72854. W: OK. I've recorded it. M: Thanks very much indeed. Bye! W: Bye!, Question: What do we know about Tom and Lily? (A) Teacher and student. (B) Boss and employer. (C) Boyfriend and girlfriend.
(C) Boyfriend and girlfriend.