F: Good morning, Bob. How are you getting on with your work? ,M: Not very well, actually I'm going to leave my job. It's too far away. There are 15 bus stops to get there.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: Although you want to leave your job because it's too boring, it's very close. You can get there in three stops, can't you? (C) F: I can't believe that you want to leave your job just because the working place is too far. (D) F: Why do you want to leave your job? Just because the working place is too far? You can get there in three stops, can't you?
C