At last he finish the work ahead of time.
#89655
A
could
B
was able to
C
could have done
D
would have been able to
推荐题目
（天津市河东区201 4年高三二模考试）1 1. - Why didn't you come to Mike's birthday party yesterday? - Well. I _______. but I forgot it.
#86388
A
should
B
must
C
should have
D
must have
It is so cold here in Zhengzhou this winter that it seems as if we ______ in Iceland.
#86662
A
are
B
have been
C
were
D
had been
–May I smoke in the room? --No, you______________. It’s a non-smoking room..
#87943
A
mightn’t
B
won’t
C
needn’t
D
mustn’t
“Show me your permit, please.” “Oh, it’s not in my pocket. It ______.”
#89543
A
might fall out
B
could fall out
C
should have fallen out
D
must have fallen out