[ Tenses ]
He gave us warning to stay away from the machine while it __________.
A. had worked
B. was working
C. would work
D. would be working
Select your answer:
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Take or Put › ViewYou need to _____________ more responsibility for your health and eat better food.
A. put
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Grammar › View
Mr. Hawkins requests that someone _________ the data by fax immediately.
A. Sent
B. Sends
C. Send
D. To send