B)听下面3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选项。每段对话读两遍。
4. What's the girl's favourite subject?
A. English. B. Maths. C. We don't know.
5. Who exercises more often?
A. Bob. B. Jane. C. Jane's mother.
6. What will the girl do first after she gets up?
A. Do exercise. B. Go shopping. C. Have dinner.
