—Show me your permit, please.—Oh, it's not in my pocket. It ________.
#62323
A
must have fallen out
B
might fall out
C
could fall out
D
should have fallen out
推荐题目
Why _______ you be so stubborn? You should think over my advice on this matter.
#62210
A
may
B
shall
C
dare
D
must
______ I have a quick word with you? Something important has happened.
#62748
A
Must
B
Could
C
Would
D
Should
One of our rules is that every student wear the school uniform while at school.
#62622
A
might
B
could
C
shall
D
will
A good rest between classes ________ recover brain power to its best and make us perform better in class later.
#62727
A
must
B
can
C
need
D
shall
He is ______ outstanding student from ______ university in America.
#77185
A
a; a
B
a; an
C
an; a
D
an; an