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，并标在试卷的相应位置。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 is the man speaker?
A．A bank clerk. B．A passer-by. C．A driver.
2．What happened to the woman?
A．She lost something,
B．She didn’t like the letter.
C．She found something for the man.
3．How many physics classes are there in a week in the new term?
A．Two. B．Three. C．Four.
