问题
补全对话，情景问答
完成对话，每空一词
A: Can I help you ?
B: Yes, 1 . I'd like a sweater.
A: We have quite a few here. How 2 this one?
B: Good. 3 4 are they?
A: Ten dollars.
B: OK. I'll 5 it. Thank you very much.
A: You are 6 .
答案
1. please 2. about 3. How 4. much 5. take 6. welcome