选择方框中适当的语句补全对话。 A. How about some apple juice? B. Can I get you something? C. Here you are. That's $ 2.70. D. Here you are. That's $ 2.17. E. Anything to drink? F. Oh, you are right. A: 1_____ B: Yes, a hamburger, please. A: 2_____ B: Oh, yes. I'm thirsty now. A: 3_____ B: Oh, no. I'd like a glass of vegetable juice. Er, um, tomato juice, please. A: 4_____ B: I think it's wrong. It can't be $ 2.70! It's $ 2.17! A: 5_____