---Look at the boy running on the ground . Is it Davis?
---It ________ be him. I saw him go to the teacher’s office just now.
A. must B. can’t C.could D. might
I don’t think children should be allowed ____________.
A. drive B. driving C. drivesD. to drive
Judy used to be ____________. Now she’s very shy.
A. quiet B. strong C. outgoing D. smart[
The music __________ very beautiful. All of us like it very much.
A. tastes B. feels C. soundsD. looks
---I can’t find my dictionary . May I use __________?
---Sure. Here you are.
A. you B. your C. yours D. yourself
--- Hi John, how do you study _________ a test?
--- By working with a group.
A. forB.to C. on D. with
