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After the class, students went out of the classroom one by one, but only Mary ___.
#A.left#B.was left#C.has left
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After the big fire, only two people _______ in the whole family.
#A.survived#B.supported#C.suspected#D.supposed
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After the _______ remarks, he rose to begin his excellent speech.
#A.resistant#B.introductory#C.intimate#D.imaginary
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After that, we have to post letters.
#A.a set of#B.a lot of#C.a series of
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After he finished his homework, he his pen and stretched himself.
#A.put down#B.put off#C.put up#D.put in
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After having seen the ______ and samples, Jenny makes the specific inquiry.
#A.category#B.catalog#C.calculation
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After days of investigation, the police were ____ reality.
#A.looking into#B.approaching#C.finding
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After cleaning the floor, I went on ________the window.
#A.cleaning#B.to clean#C.clean
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After a few months, I got bored with being ______.
#A.indoor#B.indoors#C.in doors#D.in door
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After ______, the teller told Mrs. Babar the balance in her account.
#A.check#B.checked#C.being checked#D.checking
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