A：Can I help you?
B：____ I want to buy a sweater for my son.
A：We have sweaters in red, yellow and white. ____
B：Yellow.
A：Here you are.
B：Oh, this sweater is too small. ____
A：Yes. What about this one?
B：It's very nice. ____
A：It's ten dollars.
B：OK. I'll take it. ____
A：You're welcome.
A：Do you have a bigger one? B：Thank you. C：How do you spell it? D：Yes, please. E：What's your name? F：What color do you want? G：How much is it? |
