Topics: Active and Passive Voice
Computers ________ since 1940s.
A. is in used
B. was used to
C. used
D. have been in use
Select your answer:

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Grammar › ViewDid you __________ mom is on the way home. ________ going to be in trouble!
A. now, your
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Grammar › View
Identify the indefinite pronoun in the following sentence.
Everything happens for a reason.
_
A. Happens
B. Everything
C. A
D. For
