一、听力理解（20小题，每小题1分，共20分）
第一节听下面五段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳答案，并将其标号填入题前括号内。每段对话读两遍。
( )1. Will Jim have dinner with the girl?
A. Yes, he will. B. No, he won’t. C. We don’t know.
( )2. Which country has the smallest population?
A. India. B. China. C. America.
( )3. Where is Jack now?
A. In the library. B. In the classroom. C. On the playground
