完成对话。 A: Can I help you? B: Yes, we're looking for shoes. A: 1 C: Size 36 and Size 38. A:  I'll see what I have.Ah,Size 36. Here you are. C: Thanks. A: I'm sorry. 2 How about this pair? B: I don't really like them. Have you got any other kinds? _ 3 A: Yes,please.How about this pair? B: Oh, I like them. 4 A: 85 yuan. C: That's a bit expensive. You'd better try them on first. Look at mine. 5 B:  I like yours. Hmm,these are very comfortable. I'll take them. A. would you like me to look in the back? B. What size do you need? C. How much are they? D. What do you think? F. I don't have Size 38 in this color.