根据对话内容, 选择恰当的句子补全对话. 每空1分. （有多余选项）. A. It's a pleasure. B. I'd like some chicken. C. We are coming. D. The food agree with me very much. E. It doesn't matter. F. Help yourselves!G. Thank you for your dinner.

A: Tim, supper is ready. Ask your friend to dinner, please. B: OK, Mum!_ What delicious food!Are they all for us

A: Of course. _ B: Thank you, Mum. Peter, they are all your favorite. Would you like to taste them

C: Thank you, Tim. _ B: What about something to drink, Peter

C: No, thanks. I'm full now. It's very kind of you. _

B: _