二、听句子，选择恰当的答语。每个句子读两遍。(共3分，每小题1分)
4. A. It's twelve. B. It's my bag. C. It's yellow.
5. A. In winter. B. By car. C. Class 3.
6. A. It's behind the building. B. That's all right. C. Welcome to my school.
三、听对话，选择最佳选项。每段对话读两遍。(共9分，每小题1.5分)
请听一段对话，完成第7至第8小题。
7. Who is Jack?
A. Lily's brother. B. Lily's cousin. C. Lily's uncle.
8. How old is Jack?
A. Thirteen. B. Fourteen. C. Fifteen.
