—Why weren’t you at the meeting?—I ________ for a long-distance call from my aunt in America.
#104740
A
waited
B
was waiting
C
had been waiting
D
had waited
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He, along with his sister, ______ how serious the situation is.
#102387
A
haven’t realized
B
hasn’t realized
C
don’t realize
D
didn’t realize
– Listen! It’s raining. -- Oh, really? I ________ it at all.
#100170
A
didn’t realize
B
don’t realize
C
haven’t realized
D
hadn’t realized