M: Lucy, could you please turn down the music? I've got to go to bed early. I will catch the first flight to Detroit tomorrow morning. ,F: Oh, sorry. I got it. By the way, Why not set an alarm? ,M: Good idea.
(A) F: I’m sorry, I didn’t understand. Could you repeat a little louder, please? (B) F: You have to get up early, why not go to bed early? (C) F: I really think you should turn down the music. It's annoying. (D) F: Have you set the alarm now? I don't want you to be late for school tomorrow.
A