M: Hi, Tracy. You're getting ready for tomorrow's lessons, aren't you? ,F: Oh, yes. But I'm a bit nervous. I don't know what will happen in class or how I'll get along with my new classmates.
(A) M: You'll catch the train. I will call you tomorrow morning, so you won't get up late. (B) M: Take it easy. It is normal for newcomers to be nervous before they go to school. (C) M: I’m sorry, I didn’t catch that. Would you mind speaking more slowly? (D) M: Amy, I can't believe you are not ready for the coming exam. No wonder you are nervous.
B