单项选择题
A.Sure. What is it B.Oh. Do you want a favor C.Go ahead. No problem. D.Sure. Will you be long
A.Where's your luggage B.How can I help you C.May I help you with anything D.Do you mind my help
A.OK, OK. I'll go to the store fight now. B.Yes, honey. Let me know what I can do. C.What's missing, dear D.Sure, I'll get more next tim