根据上下文补全对话，每空一词
　　A: Can I help you?
　　B: ________, ______. I want a pair of pants.
　　A: What _________ do you ________?
　　B: Black
　　A: Here _______ _________.
　　B: _______ _______ are you?
　　A: 35 dollars.
　　B: I’ll take them. _________ you.
　　A: You’re ___________.