—We expected you yesterday.—I’m sorry,I ________ you to say that I couldn’t be here until today.
#86479
A
should have called
B
must have called
C
could call
D
would call
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If it __________for the snow, we ___________the mountain yesterday.
#86962
A
were not; could have climbed
B
were not; could climb
C
had not been; could have climbed
D
had not been; could climb
 —Where ____ Margaret have put the empty bottles?—She ______ them away. They must be somewhere.
#89520
A
can; can’t have thrown
B
must; needn’t
C
must; must have thrown
D
can; must throw