Assistant(营业员)=A Mary=M
A: Can I help you?
M: Yes. The shoes are nice.
A:
M: Blue.
A: OK.
M: They are nice, but too small.
A: Hmm.
M: OK. They're just right!
A: Forty-five yuan.
M: Well,
A. Try size 6, please.
B. Here you are.
C. I'll take them.
D. What color do you like?
E. How much are they?
