1、Jonathan and Joe left the house to go for__ after supper.
2、He pointed at the new car and asked, "___ is it? Have you ever seen it before?"
3、My father asked __ to help with his work.
A.I and Tom
C.me and Tom
B.Tom and me
D.Tom and I
4、Nowadays little knowledge __ to be a dangerous thing.
5、If their marketing team succeeds, they __ their profits by 20 percent.
C.will have increased
B.would be increasing
D.would have been increasing
6、You'd better take these documents with you __ you need them for the meeting.
7、I haven' t been to a pop festival before and Mike hasn' t __
8、__ is known to the world, Mark Twain was a great American writer.