--Will Tom come to our party?
--______I’m not sure.
A. Nearly B. Certainly
C. Perhaps D. Impossible
They were all very tired, but ______of them took a rest.
A. none B. nobody C. all D. both
After the hard work, what we want is ______a rest.
A. have B. has C. had D. to have
You _____keep the water running all the time, because you’re wasting water.
A. ought to B. ought not
C. not ought D. ought not to
--Ann has finished her homework, hasn’t she?
--Yes. She ______it an hour ago.
A. finished B. finishes
C. has finished D. will finish
.I heard a new song on the radio.I ______high and low in the music store, but I can’t find the song.
A.search B.have searched
C.am searching D.will search
