It was playing computer games that cost the boy plenty of time he ____ doing his lessons.
#89110
A
might have spent
B
ought to have spent
C
must have spent
D
could have spent
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—She looks very happy. She ______ have passed the exam.--I guess so. It’s not difficult after all.
#88109
A
should
B
could
C
must
D
might
. If it were not for the fact that she_______sing, I would invite her to the party.
#89618
A
couldn’t
B
shouldn’t
C
can’t
D
might not
Such a businessman ____ honest; he gets his money by dishonest ways.
#88054
A
can’t be
B
can’t have been
C
may be
D
may not be
As I explained on the phone, your request that the plan at once will be considered at the next meeting.
#86681
A
should carry out
B
be carried out
C
will be carried out
D
will carry out