—Why，I didn’t get you on the phone.—We ________football on the playground when you phoned.
#62277
A
must be playing
B
must play
C
must have played
D
must have been playing
推荐题目
— What’s the matter?—I have a stomachache. You ______eat so much next time..
#74737
A
can’t
B
shouldn’t
C
mayn’t
D
needn’t
She ______have stopped her work halfway.
#63021
A
ought to not
B
ought not to
C
not ought to
D
does not ought to
You_______ play with the knife. You ______ hurt yourself.
#77296
A
mustn’t; may
B
mustn’t; must
C
shouldn’t; must
D
can’t; should
The lady ________ have done something wrong, because she is looking guilty.
#62364
A
would
B
should
C
can
D
must