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. English. C. Chinese.
( )2. Who is Mr Black?
A. The man wearing sunglasses.
B. The man wearing a hat.
C. The man 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. 40 yuan. B.160 yuan . C. 80 yuan .
( )5. What's the weather like now?
A. Warm. B. Hot. C. Cold.
