The teacher propose that Jack   ___ maths or physics instead of English because he was quick at numbers.
#63374
A
must study
B
could study
C
studied
D
study
推荐题目
Students ought ______ the truth.
#76163
A
told
B
tell
C
telling
D
to tell
—Must I finish the work today?—No, you    .
#75882
A
can’t
B
mustn’t
C
needn’t
D
don’t
The door _______ open, no matter how hard she pushed. 
#62534
A
shouldn‘t
B
couldn't
C
wouldn't
D
mightn't