---Can I keep the book ________ longer ?
---Of course.
A. little B. a few C. a little D. few
My mother makes me ___ my homework before 8 every day.
A. to finish B. finish
C. finishes D. finishing
Don’t forget to the light when you leave the room.
A. turn on B. turn off
C. turn up D. turn down
— butter do we need for a sandwich?
—Two teaspoons should be enough.
A. How many B. How much
C. How long D. How far
This kind of computers the popular.
A.are; more B. are; most
C. is; more D. is; most
There are teachers in that school.
A. two hundreds B. two hundreds of
C. two hundred D. hundred of
