Ⅱ.听对话，选择正确答案。每段对话读两遍。（10分）
( )6.What did Lily go to the factory for?
A.She wanted to find a job there.
B.She went there to visit her friends.
C.She went to see if the factory was pouring waste water.
( )7.What has Kate done in the past five years?
A.She’s read many reports. B.She’s written many reports.
C.She’s written a few books.
