.— Has Tom finished his report so far?
— I have no idea.He ______it this morning.
A.did | B.has done | C.was doing | D.had done |
_____ the watch and see if you can find out what’s wrong with it.
A.Pack up | B.Break down |
C.Dig out | D.Take apart |
For some students, the computer serves only _____ a tool that is used to play games.
A.of | B.in | C.as | D.to |
The parents are _____ their son who has been away from home for days.
A.in search of | B.to search |
C.searching | D.searched for |
—What do you think of the new movie directed by Jackie Chan?
—Well, most people think it is wonderful. But _____, it is just a new one, nothing special.
A.pardon me | B.I agree |
C.in my opinion | D.it is all right |
Persons under 18 _____ not be employed in night work in the US.
A.can | B.may | C.will | D.shall |