He ______ have finished his work; otherwise, he wouldn’t be enjoying himself by the seaside.
#88019
A
should
B
must
C
need
D
can
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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
______ a little more time to think, he might have acted more sensibly.
#87685
A
If he took
B
If he has taken
C
had he taken
D
Should he take
——My cat’s really fat. ——You____________have given her so much food. 
#90458
A
wouldn’t
B
couldn’t
C
shouldn’t
D
mustn’t
--Where have you been? --I        in the heavy traffic. Otherwise I        here earlier.
#90528
A
got stuck; would have come
B
got stuck; was
C
have got stuck; would have come
D
had got stuck; would come