I would have come to see you earlier, but I __________ too busy.
#90384
A
had been
B
were
C
was
D
would be
推荐题目
“Look at these tracks. It _______ be a wolf.” “Don’t be so sure. I think it _______ be a fox.”
#89541
A
must; could
B
may; might
C
need; must
D
could; need
The maths teacher demanded that all the students _____ the examination paper within one and a half hours.
#86904
A
finish
B
finished
C
would finish
D
could finish
It was sad to me that they, so poor themselves, ________ bring me food.
#86377
A
might
B
would
C
should
D
could
—Did you pass the driving test?—No.I ________ it，but I had little time practising.
#86355
A
could have passed
B
must have passed
C
can't have passed
D
shouldn't have passed