— Must I go to medical school and be a doctor like you，Dad?— No，you__________，son．You’re free to make your own decision．
#75418
A
can’t
B
mustn’t
C
shouldn’t
D
needn’t
推荐题目
(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
— There is somebody at the door. ________ it be Tom?— No, it _______ be him. It’s just six o’clock. It’s too early.
#76547
A
May; can’t
B
Will; won’t
C
May; mustn’t
D
Must; may not
If you love someone, why ______ you chain him to your side, control his emotion, and even make him center on you?
#63163
A
must
B
dare
C
need
D
will
— Do you know where Miss Gao is? I couldn’t find her anywhere.— She ________ have gone far, for her coat is still here.
#63257
A
shouldn’t
B
mustn’t
C
can’t
D
wouldn’t