补全对话。(每空一词)
A:Good afrernoon!Can ______ _____you?
B:Yes,please. I ______a T-shirt.
A:Try this one.
B:But I don’t like the colour.
A:How _______ the yellow one?
B:That’s OK. How ______is it?
A:It’s twenty yuan. Here _____are.
B:_____ ______ very much. Goodbye.
A:Goodbye.