[ Grammar ]
You _________ introduce me to Dr. Gray. We have already met.
A. couldn’t
B. needn’t
C. mustn’t
D. shouldn’t
Select your answer:
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Adverbs of Frequency › ViewMy sister sometimes _______ the floor.
A. hoovers
B. hoover
C. hoveress
D. often
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Mr. Kane keeps a (n) ____ mints in the top desk drawer.
A. execution
B. intrigue
C. cache