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(Mr. Smith and Bob are in a store.)
Man: What can I do for you?
Mr. Smith: I want a sweater for my son.
Man: What color does he like?
Mr. Smith (to Bob): What color .do you like?
Bob: I like blue.
Man: Do you like this one?
Bob: Yes. It looks nice. How much is it?
Man: 80 dollars.
Mr. Smith: It's too pricey.
Man: Look at this black one. It's on sale. It's only 30 dollars. This green one is 50, and that brown one is 40.
Mr. Smith: Mmm…… I think the black one is nice, too.
Bob: But I don't like black. I like blue.
Mr. Smith: OK, we'll take the blue one.
Bob: Thank you, Dad.
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