(2009辽宁大连调研I ______ have been more than six years old when the accident happened.
#90247
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
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Mr．Jones was so late that his dinner got cold; his wife ______ warm it up．
#87923
A
must
B
had to
C
ought to
D
might
—Who has made a mess in my room?—Who else it but your naughty son?
#90185
A
could do
B
could have done
C
did
D
has done
The report makes the recommendation that no more prisons _____.
#90044
A
will be built
B
be built
C
shall be built
D
are to be built
.---I didn't go to work yesterday because my car broke down. ---You ____ mine. I wasn't using it then.
#89999
A
might borrow
B
could have borrowed
C
must have borrowed
D
ought to borrow