—Excuse me, visiting hours are over.It' s time for you to leave.—I' m sorry, I didn't know the time or I ______ earlier.
#87146
A
will leave
B
would leave
C
had left
D
would have left
推荐题目
Last night Li Ping watched the football match at home when he ________ his homework. 
#87936
A
need have done
B
must haven done
C
should have done
D
could have worked
I didn’t know that he was a cheat, or else I ________________ him.
#86371
A
should have believed
B
shouldn’t believe
C
wouldn’t have believed
D
couldn’t believe
We _____ for her because she never came.
#90213
A
mustn’t have waited
B
shouldn’t have waited
C
mustn’t wait
D
needn’t wait
 Without electricity human life ________ quite different today. 
#89387
A
is
B
will be
C
would have been
D
would be