He _____ have finished his work; otherwise, he wouldn’t be enjoying himself by the seaside.
#87469
A
should
B
must
C
need
D
can
推荐题目
I ______ through that bitter period without your generous help.
#87337
A
couldn’t have gone
B
didn’t go
C
wouldn’t go
D
hadn’t gone
I        the wonderful World Cup final of 2010 live on TV, but this summer vacation I missed it.
#87960
A
could have watched
B
might watch
C
must have watched
D
need have watched
We ______the luggage for him. His brother did it for him.
#86642
A
didn’t need carry
B
needn’t have carried
C
didn’t need to carry
D
needn’t carry