–Mom, may I go swimming with my friends in the river? –No, you _________. That’s too dangerous.
#76231
A
won’t
B
don’t
C
needn’t
D
mustn’t
推荐题目
－I’d like to help the homeless people in the earthquake. －You ________ join a volunteer group.
#74891
A
must
B
need
C
can
D
couldn’t
- _______ I take my umbrella with me? - _______ better to do so. The weather is changeable.
#74895
A
Must; You'd
B
Shall, It's
C
Need; You'd
D
Would; It's
You _____ me because I didn't say that.
#62636
A
may misunderstand
B
must misunderstand
C
should have misunderstood
D
must have misunderstood
(2013·皖南八校一模)I felt surprised that anyone of his intelligence ________ such an easy test.
#62427
A
might have failed
B
could have failed
C
should have failed
D
must have failed
The weather turned out to be fine yesterday．I the trouble to carry my umbrella with me．
#63079
A
should have taken
B
could have taken
C
needn’t have taken
D
mustn’t have taken