听第一段材料，回答第11-12小题。答题完毕后，等待进入下一段对话。

( )11. What’s the weather like tomorrow?

A. Rainy. B. Sunny. C. Snowy.

( )12. Are they going to the Great Wall tomorrow?

A. Yes, they are. B. No, they aren’t. C. I don’t know.

听第二段材料，回答第13-15小题。答题完毕后，等待进入下一篇短文。

( ) 13. Where is the girl going this Sunday?

A. The Children’s Palace B. The Children’s Centre 　　 C. The hospital

( ) 14. What’s wrong with Tom?

A. He has a bad cold B. He has a headache C. He hurt his leg.

( ) 15. When did the accident happen?

A. Yesterday 　　　 B. Three days ago C. Two days ago.

听第三段材料，回答16—20小题。

( )16. When did the story happen?

A. In the morning. B. In the afternoon. C. In the evening.

( )17. Where was Mr Martin sitting?

A.Far from the door. B. Behind the door. C. Near the door.

( )18. How much time earlier did Mr Martin come to the snack bar than the two young persons?

A. An hour. B. Half an hour. C. A quarter of half an hour.

( )19. Why did Mr Martin let the young man and the young woman sit together?

A. He wanted to get to know them. B. He thought they were friends.

C. He didn’t like to sit between young people.

( )20. What was the relationship(关系)between the young man and the young woman?

A. Friends. B. Husband and wife. C. Strangers(陌生人).