— You don’t forget when we borrowed that reference book, do you?— I can’t remember now but ________ sometime last week?
#88985
A
might it be
B
could it be
C
could it have been
D
should it have been
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He promised to do what he ______ sure of _______.
#89211
A
could make; my happy
B
could to make; me happy
C
could make; my happiness
D
could to make; my happiness
Miss Pei is on time for everything. How ______ it be ______ she was late for the opening ceremony?
#88002
A
must; where
B
can; that
C
should; when
D
might; if
My suggestion is that you ________ much meat.
#86357
A
wouldn't take
B
shall not take
C
not have
D
won't have
－Any information about your son?－No，if only I ______ those tough words to him.
#86717
A
didn’t say
B
hadn’t said
C
shouldn’t have said
D
couldn’t have said
(2012·北京高考)Don't handle the vase as if it ________ made of steel.
#86522
A
is
B
were
C
has been
D
had been