----Must he finish the work before supper?----No, he . He finish it after supper.
#75961
A
mustn’t; may
B
needn’t ; can
C
need; can
D
must; may
推荐题目
The weather turned out to be fine yesterday. I ______ the trouble to carry my umbrella with me.
#62852
A
should have taken
B
could have taken
C
needn’t have taken
D
mustn’t have taken
—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job? —_______ my students have a try?
#62928
A
May
B
Must
C
Shall
D
Will
--Would you like to visit Kun Ming by yourself this summer vocation? --I’m not sure. I _____go there with my parents because of the terrible thing at the railway station.
#74482
A
may
B
must
C
can
D
should
----Must I finish the work today, Mom?----No, you _______________. You can finish it tomorrow.
#75895
A
mustn’t
B
can’t
C
needn’t
D
shouldn’t
—There's someone knocking on the door．Who it be?—It must be Mary．She promised to be here at 8：00．
#62257
A
must
B
can
C
shall
D
need