A:Good morning,sir.(76)
B:I'd like to buy a shirt,please.
A:Oh,good! We've got lots of new shirts of different styles.This way,please.(77)
B:Let me have a look first.
A:This blue one is made of cotton(棉),and that green one is made of silk.Both of them feel soft and cool in summer.
B:The green one looks nice.(78)
A:Of course.Hmm,it fits you very well.
B:Thank you!(79)
A:$78.
B:(80)
A:But it really looks beautiful on you.
B:That is true.OK.I'll take it.
A.Can I try it on?
B.Here is the money.
C.Which one do you like?
D.Where is the shirt?
E.What can I do for you?
F.How much is it?
G.That is a little bit expensive.