－ Whose is this blue bike? －It ________ be Mary’s. Her bike is black and white.
#75716
A
must
B
can’t
C
can
D
mustn’t
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---Must I go to the gym three times a week? ---No, you ______. Twice a week is OK.
#63671
A
mustn’t
B
needn’t
C
can’t
D
shouldn’t
------ Where is my dictionary ? I remember I put it here yesterday . -------- You ______ it in the wrong place .
#62276
A
must put
B
should have put
C
might put
D
might have put
—It looks as if it’s going to rain, but I’m not sure whether the windows are shut in my apartment.—You as well go back to have a look.
#63042
A
should
B
might
C
need
D
can