从方框内所给的选项中选择恰当的句子完成此对话。(有两个多余选项)

A: Excuse me, Li Hua.

B: Of course not. What's up, Lily?

A: A Chinese friend invited me to her house. Can you help me?

B: Sure. When are you supposed to get there?

A: At 9:00 a. m.

B: , or they will be worried about you.

A: All right.

B: You are supposed to say hello to everyone.

A: OK. Oh, what about the gift?

B: You should take some flowers or fruit.

A: Thanks a lot for your help.

B: No problem.

A. What should I take? B. Should I take a gift? C. Could you please help me? D. Would you mind helping me? E. But I don't know much about the customs. F. What am I supposed to do when I meet her family? G. Well, the first thing is that you should get there on time.