[ Grammar ]
What is the opposite of “reactive customer service”?
A. Proactive
B. Non-active
C. Overactive
D. Active

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Grammar › ViewChoose the correct plural form of “criterion”:
A. criterions
B. criteria
C. criterias
D. criterion’s
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We … so much fun last summer.
A. have
B. has
C. had
Grammar › ViewShe______the furniture in her room every other day.
A. makes
B. dusts
C. washes
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Is there … information about our flight?
A. some
B. any