根据对话内容，从文后选择恰当的选项，将对话补充完整。
A: Good afternoon. 【小题1】
B: Yes. I’d like to buy a shirt for my grandfather.
A: What a nice boy you are! 【小题2】
B: Size L.
A: OK. What about this one?
B: Sorry. he doesn’t like white. 【小题3】
A: Oh, yes. We have also got blue, brown and black.
B: Can I have a look at the blue ones? Blue is my grandfather’s favorite color.
A: Sure. Here you are.
B: It looks nice. 【小题4】
A: Ninety-nine yuan.
B: Oh, that’s too much.
A: 【小题5】 There’s a sale on today. Everything is half price.
B: OK. I’ll take it.

A．What color do you have?

B．But wait a minute.

C．Can I help you?

D．What size would you like?

E．Well, I’m afraid this is a bit small.

F．How much does it cost?

G．Have you got any other colors?