4．
补全对话
|
A. How much is it?
B. Do you like this one?
C. It's 10 yuan.
D. Here you are.
E. Can I help you?
|
A:
B: I want a notebook, please.
A:
B: No, I like the black one.
A:
B: Thank you.
A: It's 20 yuan.
B: Sorry, it's expensive. How much is that one?
A:
B: I'll take it.
