题目内容：

Ling ling：I’m  going to England as an exchange student.

Mary：Great!

Ling ling：But I don’t know much of the customs and manners in England.1..

Mary：Sure.

Ling ling：2..

Mary：Well, they think it’s important to be on time when you’re invited to dinner .3. .As it is usually planned to have the meal at the exact hour given in the invitation.

Ling ling：Then how long may I stay there?

Mary:4.,let you seem to have come only for the meal. An evening dinner invitation usually implies that5..The hostess often plans some after-dinner entertainment.

A. you stay for the whole evening.

B. Could you help me?

C. After the meal is over, it’s not polite to leave in  half an hour.

D. It’s impolite to arrive late.

E. What rules do they have in England?

F. What’s the weather like there?