If you want to borrow a football after school, your student card ___ here.
#89045
A
has to leave
B
must leave
C
has to be left
D
must be left
推荐题目
We _____ John’s name on the race list yesterday but for his recent injury.
#87357
A
will put
B
will have put
C
would put
D
would have put
We were all surprised when he made it clear that he ___ office soon.
#89034
A
leaves
B
would leave
C
left
D
had left
Had I known about this computer program, a huge amount of time and energy________.
#87046
A
would have been saved  
B
had been saved
C
will be saved
D
was saved
--Don't be so disappointed.I’m sure that you can do better in the next exam. --Yes, but I ____ this time.
#89035
A
should be more careful
B
could be more careful
C
should have been more careful
D
must have been more carefully
I would have met him ______ to the cinema last night.
#87407
A
have I been
B
had I been
C
if I am
D
if I have been