补全对话。
A: Can I you?
B: Yes, . I want to a T-shirt
A: We T-shirt www.dearedu.comin all colors What do you like best?
B: Blue.
A: How about this one?
B: Let me see. Oh, it's too .
A: This one is smaller.
B: Maybe it's OK. How is it?
A: Thirty dollars.
B: Thirty dollars? That's too dear. Do you have a cheaper one?
A: Yes. This one is ten dollars.
B: Oh, it's nice. I'll it. is the money. Thanks a lot.
A: You're welcome.