补全对话
A. pretty
B. fitting room
C. How
D. What
E. sweater
A. pretty
B. fitting room
C. How
D. What
E. sweater
A: Excuse me. Can you help me?
B: Of course. 1. _______ can I help you?
A.I am looking for a 2. _______
B: 3. _______ size do you wear?
A: Medium, I think.
B: Here. How do you like this one?
A: It's 4. _______. Can I try it on?
B: You can try it on in the 5. _______ over there.