9．
根据对话内容的理解及给出的选项完成对话。A. But you can eat in the dining hall. B. No, you can't. C. Sorry, I don't know. D. Don't fight with your classmates. E. don't arrive late for class. |
A: Hey, Dave. Do you know the rules?
B: Can you tell me?
A: First, you must be on time.
B: Can I eat in the classroom?
A: No, you can't.
B: Can I listen to music in class?
A: But you can listen to it outside or in the music room.
B: What else?
A: That makes the teachers really unhappy.
B: I see. Thank you.
