— Tom is never late for work. Why is he absent today ?— Something _______ to him.
#90568
A
must happen
B
should have happened
C
could have happened
D
must have happened
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. — I sent him the dictionary by mail this morning . —You ____ that; he''s coming tomorrow afternoon .
#89774
A
needn''t have done
B
didn''t have to
C
needn''t do
D
mustn''t do
—Need I accomplish all we have set out to do?—Yes, you ____; otherwise you ____fired.
#86820
A
need; would have been
B
may; need have been
C
can; mustn't have been
D
must; would be
-----Are you pleased with the play? ------Not at all. It couldn’t have been___.
#87110
A
worse
B
so better
C
better
D
the worse
Class regulations require _____ is the last to leave the classroom _____ off all the lights.
#90190
A
who; should turn
B
whom; shall turn
C
whomever; turns
D
whoever; turn
The children _________ for the accident. After all, they were so young.
#87808
A
should not be to blame
B
not to be blamed
C
were not to blame
D
were to not blame