题目内容：

 

A: Good morning, sir! Can I    1    you?

B: Yes, I’d like to buy a copy of 21^st Century.

A: Here you are.

B: Thank you.    2    much is it?

A: Just one yuan. Do you want anything _   3   ?

B: Yes, a copy of China Daily.

A: The English newspaper?

B: Yes.

A: Oh, sorry. They are sold    4   .

B: Do you have China Youth Daily?

A: Of course! Here you are.

B: OK! I’ll take    5    of them.