听第7段材料，回答第8至10题。

　　8．Why didn't the woman open the present when she received it?

　　A．Because she did not like it.

　　B．Because she thought it impolite to do that.

　　C．Because her host family would like her to open it alone.

　　9．What can we learn about the woman?

　　A．She has been in America for years.

　　B．She has just given a present to her host family.

　　C．She is a foreigner who doesn't know much about the American customs.

　　10．What is the woman most likely to do soon?

　　A．Open her present.

　　B．Say sorry to her host family.

　　C．Write a thank－you note to her host family.

　　听第8段材料，回答第11至13题。

　　11．Which of the following is true?

　　A．The two speakers went to the cinema together.

　　B．The man enjoyed the movie while the woman didn't.

　　C．The woman liked the movie but didn't enjoy it much.

　　12．What ruined (毁坏) the whole thing?

　　A．There was a sudden failure of power.

　　B．Two people kept talking loudly through the movie.

　　C．Two rude people kept quarrelling throughout the movie.

　　13．Why does the man want to leave in such a hurry?

　　A．Because he was the very rude person.

　　B．Because he has something important to do.

　　C．Because it's time for his appointment with someone else.

　　听第9段材料，回答第14至16题。

　　14．What are the speakers mainly talking about?

　　A．Disgusting (令人恶心的) food.

　　B．Boring friends.

　　C．A dinner party.

　　15．Which food does the woman hate?

　　A．Bananas.　　　B．Duck.　　C．Beef.

　　16．Why did the woman find Margo's friends boring?

　　A．Because they kept talking without paying attention to others.

　　B．Because they stayed in the house asking questions for three hours.

　　C．Because they had brought their dog to the party without permission.

　　听第10段材料，回答第17至20题。

　　17．What did the host family do on the speaker's arrival?

　　A．They held a welcome party.

　　B．They asked him to take a bath.

　　C．They showed him around the house.

　　18．What surprised the speaker?

A．No one fed him.