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Past Passive Voice
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Many forests __________ (cut) down by industries and farms.
were cut
Oops!
Okay!
Many Native Americans ________ (enslave) by the Spanish and Portuguese.
were enslaved
Oops!
Okay!
All the dodo birds __________ (kill) by British settlers when they arrived in Australia.
were killed
Oops!
Okay!
Albert Einstein __________ (credit) with figuring out the special theory of relativity.
was credited
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Okay!
The Mona Lisa _______________ (paint) by Leonardo DaVinci.
was painted
Oops!
Okay!
The Nobel Prize __________ (create) by the inventor of TNT.
was created
Oops!
Okay!
The light bulb __________ (invent) by Thomas Edison.
was invented
Oops!
Okay!
Polonium and Radium ___________ (discover) by Marie Curie
were discovered
Oops!
Okay!
Some species of animals __________ (save) from extinction, but can only be found in protected areas.
were saved
Oops!
Okay!
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