A: Excuse me, sir, I'm new here. Would you mind h   l    me?
B: Of course not. W   2    would you like me to do?
A: Could you please show me the w   3    to the City Museum?
B: No problem. Please f   4    me. l happen to (碰巧) walk past the museum.(On, the way to the City Museum,)
A: It's very kind of you to help me. However, I don't know any rules of the museum. Could you please tell me some?
B: Certainly. First, always r   5    not to take photos in the museum.
A: I don't think I will. In fact, I have n   6    camera with me at all.
B: All right. Then, it's rude to talk aloud in the  museum.
A: OK. I will keep q   7    all the time.
B: More importantly, smoking is not a   8    in the  museum.    '
A: Smoking? Oh, no! I am only a student. Don't worry. I will try my best to be a p   9    visitor.
B: I'm sure you will. H   10    a good time.
A: Thank you.

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