M: I wonder if you could help me. I am looking for a room. ,F: I have a spare room. ,M: Would it be convenient to see the room now? ,F: Can you call back later? We're right in the middle of lunch.
(A) M: Sure. I will have lunch with you madame. (B) M: Excuse me, could you repeat the question? (C) M: Sorry, madame. I will call you back later. (D) M: Thank you madame. I would like to take a look at the room now.
C