She didn't answer the phone.She ___ be asleep.
#88930
A
couldn't
B
mustn’t
C
might
D
had to
推荐题目
Mary’s teacher recommends she ______ the post in the company.
#86934
A
applies for
B
apply for
C
applying to
D
applied to
Remind him that you’re always there for him, __________ this on purpose?
#88898
A
should
B
will
C
does
D
could
The elderly ______ good care of in public places like supermarkets and airports; they are likely to get lost.
#87752
A
can have been taken
B
ought to be taking
C
must be taken
D
should take
______ a little more time to think, he might have acted more sensibly.
#87685
A
If he took
B
If he has taken
C
had he taken
D
Should he take
