一．单项选择.(25分)
1. — Why did you get up late this morning?
— _________I stayed up late last night,
A. Because B. So C. Because of D. But
2. — What did you see?
— I saw many boys________ games near the river.
A. played B. playing C. plays D. to play
3—Could I____your bike?
—Sorry,I____it to Jim yesterday.
A.borrow；lent B.lend；borrowed
C.lend；lent D.borrow；borrowed
