题目内容：

A: Can I help you?

B: Yes, please.1.

A: OK. We have many kinds of shirts. They have different prices. Which one do you like?

B:2.

A: Oh, you have a pair of sharp eyes. I like the light blue one myself. It must look very good on you. It is 50 dollars.

B: 50 dollars?3. Do you have a cheaper one?

A: Sure. What about the white one? It is only 30 dollars.4.

B: That’s nice. Can I try it on?

A: No problem. The fitting room is over there.5.

B: Thank you very much.

A: You are welcome. Let me know if you need any help.

A.Do you have shoes for sports?

B.That’s too much for me.

C.I want a shirt for my son’s graduation ceremony.

D.How much is that one, the light blue one?

E.You just take your time.

F.And I think it also looks good on you.

G.You have to pay for the shirt now.