M: Was that the telephone ringing? ,F: I didn't hear anything. ,M: I thought I heard it ring 2 or 3 times. ,F: Sometimes when the windows are open, you can hear the neighbor's phone. ,M: Well, I'm expecting an important phone call and I don't want to miss it.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: All right. Maybe you should wait for the phone call at home. (C) F: All right. Maybe you shouldn't wait for the phone call at home. (D) F: All right. Maybe you shouldn't wait for the phone call in an office.
C