Ⅰ. 单项选择填空（30分）
( )1. —Do you often exercise to keep strong? (同义替换)
—Yes, I do.
A. stay B. have C. borrow
( )2. Lions like meat very much. grass, they never eat it.
A. As for B. As if C. As to
( )3. I’m thinking about a school party in my house.
A. have B. to have C. having
( )4. —Do you have to go to school weekends?
—No, we don’t.
A. out B. in C. on
