根据对话内容从方框内所给的选项中选出最佳答案，使对话完整，符

问题补全对话，情景问答

根据对话内容从方框内所给的选项中选出最佳答案，使对话完整，符合逻辑，句义通顺。有多余选项。

A. It's good to stay at home for you.
B. After the meal, don't leave at once.
C. Could you give me a hand?
D. What rules do they have in America?
E. But I'm a bit nervous.
F. You're supposed to leave before the meal.
G. It's impolite to arrive late.

A: You must be really excited about leaving for America tomorrow, Li Ping!
B: Yeah. 1.______
A: Nervous about what?
B: I don't know many of the customs and manners in the USA. 2.______
A: Sure.
B: 3.______
A: Well, it's important to be on time when you're invited for dinner. 4.______ Americans expect their guests to
   be on time.
B: Then how long may I stay there?
A: 5.______ Or you seem to have come only for the meal. When your friends seem to be getting tired and
    running out of things, it's time to leave. The next day, call or write a thank-you note to say how much you
    enjoyed the evening.

答案

1-5: ECDGB