用适当的单词补全对话
A:What can I do (1 )you
B:I ( 2 ) like a red sweater.
A:Red sweater?Let me see.Oh,( 3 ) there!
B:Yes.It's very beautiful.
A:It's ( 4 ) of cotton.And It's cheap.
B:How ( 5 )is it?
A:120 yuan.
B:Wow!It's ( 6 )expensive!What about 80 yuan?
A:OK!
B:I'm sorry.It's too small!
A:What about that ( 7
B:Is it made ( 8 )wool?150yuan?
A:Yes.Real wool!
B:All right.I'll take it.Here is the ( 9 )