听下面5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，并标在试题的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What subject did the woman fail ?
A. Math. B. Science. C. English
2. Who is Mrs. Green?
A. The woman wearing sunglasses.
B. The woman wearing contact lenses.
C. The woman wearing a blue coat.
3. Where does the grandpa probably live?
A. In a city. B. In a factory. C. On a farm.
4. How much are the boy’s jeans?
A. 140 yuan. B.180 yuan . C. 280 yuan .
5. What's the weather like now?
A. Warm. B. Hot. C. Cold.
