三、短文理解(每小題2分，共10分)

　　你將聽到一篇短文，短文后有五個問題。

　　請你根據(jù)所聽到的短文內(nèi)容，選擇正確答案。短文讀兩遍。

　　15. A. Her box. B. Her bike. C. Her book.

　　16. When did the story happen?

　　A. One morning. B. One afternoon. C. One evening.

　　17. Who was the old man?

　　A. He was the boy's grandfather.

　　B. He was the boy's uncle.

　　C. The story didn't tell us.

　　18. Why did the boy ring the doorbell?

　　A. He wanted to go into the house.

　　B. He wanted to help the old man.

　　C. He only wanted to play a joke.

　　19. What did the boy do after the bell rang?

　　A. He went into the house.

　　B. He ran away quickly.

　　C. He stood there laughing loudly.

　　20 How did the owner(主人)of the house feel?

　　A. Angry. B. Happy. C. Surprised.