I have lost one of my gloves. I _____ it somewhere.
#89289
A
must drop
B
must have dropped
C
must be dropping
D
must have been dropped
推荐题目
（2014年山东日照市高三校际联合检测）8．She___have attended the meeting，for she was seeing a doctor then．
#86397
A
shouldn’t
B
mustn’t
C
wouldn’t
D
couldn’t
It is requested that each of the teachers invited ______ a performance at the party.
#86930
A
give
B
will give
C
has to give
D
must give
What I advised was that he _______ physical exercise early in the morning.
#87364
A
would do
B
had done
C
do
D
did
It’s time that you_____with the relief work in the flood-stricken area after the awful typhoon.
#86767
A
must help
B
can help
C
helped
D
have helped