①Can I help you?                                                     A. I'd like some oranges.

②What do you need?                                               B. Three.

③How many books do you want?                             C. Yes, I think so.

④Is that all?                                                              D. Yes, I need some milk.

⑤What would you like?                                             E. I need some fish.

A: May I  you, madam?

B: Yes, please. Do you  a yellow dress like this?

A: How about this one?

B: Well, I like it. Can I try it ?

A: Sure. The changing room (试衣间) is over there. You  very nice.

B: How  is it?

A: The dresses are on sale for 30% off. This one is only 70 yuan.

B: It's fine. I'll  it.

—____.

A: Can I you?

B: Oh, I'm just .

A: How do you this blue skirt?

B: I don't like it at . It's long.

A: What this one?

B: Oh, it's nice. How is it?

A: 140 yuan.

B: Well. I'll think it. Thank you.

— It's yuan. It's too dear for me.

— yuan.