— Hi, Mary. Any idea where Bill is?— He ______ in the library. I saw him reading books there just now.
#88057
A
shall be
B
should have been
C
must be
D
might have been
推荐题目
According to the air traffic rules, you ___ switch off your mobile phone before boarding.
#87048
A
may
B
can
C
would
D
shall
______ he was at home, I would have phoned him then.
#86596
A
Had I known
B
I had known
C
Would I know
D
I would know
If we had become aware of danger earlier, we _____ to stay in that temporary shelter.
#86878
A
wouldn’t choose
B
wouldn’t be choosing
C
wouldn’t have been choosing
D
wouldn’t have chosen
You surprise me! You ________ fall asleep in such an important meeting.
#86584
A
must
B
may
C
can
D
should
Luckily some friends living locally came to visit me regularly and I went home every weekend, or I________mad.
#86611
A
was going
B
would have gone
C
would go
D
had gone