M: It really annoys me when Kate calls her friends during office hours. ,F: If I were you I would tell her to stop. ,M: Maybe you're right. I will talk to her sometime.
(A) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (B) F: You need to tell Kate to stop sleeping in office hours. (C) F: You are right to tell Kate to stop. (D) F: You need to stay away from Kate in case she asks you to stop calling your friend in office hours.
C