He ________ the exam, but he was too careless.
#86832
A
could have passed
B
couldn’t have passed
C
must have passed
D
may have passed
推荐题目
--- Shall we take the 10:20 train?--- No. If we took that train, we too late.
#86818
A
arrive
B
arrived
C
will arrive
D
would arrive
___ for the fact that you were lazy, you could have finished the assignment by now.
#87795
A
It were not
B
Weren’t it
C
Had it not been
D
Had not been
---Have you found your book yet? ---No. I’m not sure where I ___it.
#88088
A
leave
B
had left
C
could have left
D
was to leave