根据情景,选择恰当的句子补全对话
A.What color does your son like?
B.Sorry,I don't like it very much.
C.How much is it?
D.What do you want to do?
E.Can I hepl you?
F.Here you are.
G.Sorry,we don't have any green ones.
A:Good afternoon!(1)__________
B:Good afternoon!I want to buy a sweater for my son.
A:A sweater?Do you like this new style?
B:(2)_____________
A:That's all right.Ah,how about this one?
B:Good.It's very nice.
A:(3)__________
B:Er,green,I think.Do you have a green one?
A:(4)_____________.How about this blue one?
B:It's OK.(5)____________
A:35 dollars.
B:I'll take it.Thank you.
A:You're walcome.