It has been announced that all the students ______ put on the masks before going to school in case they are infected with SARS virus.
#88152
A
shall
B
will
C
need
D
may
推荐题目
---What did you say to Julia? I saw her crying in the dormitory alone. --- It ______ my fault. We talked happily when I was with her in the classroom.
#87586
A
mustn’t have been
B
should have been
C
shouldn’t have been
D
couldn’t have been
Swimming alone ____ be ____ dangerous. Do be careful.
#89464
A
need, highly
B
may, high
C
can; highly
D
can; high
Having no enough time to practice, the girl wondered whether she _____ pass the driving test.
#87776
A
should
B
could
C
might
D
must
—Is there a fog in the evening ?—There be . I’ll make a phone call to find it out .
#89001
A
must
B
would
C
will
D
might