F: Hello, I'm from the students' union. We're doing a survey of students' eating habits. Would you mind if I ask you a few questions? ,M: Not at all.
(A) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) F: Well, before doing that, I hope you remember that you should come to my office after class, I want to talk to you about your homework. (C) F: Alright, before doing that, I need you to give these documents to the accountant in the office. (D) F: Well, could you tell me how to get to the dormitory? Because now I am doing a survey of students' living habits.
A