[ Passive Voice - Past Simple ]
This problem ______by your brother yesterday
A. was solved
B. will be solved
C. is solved
D. solves

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Wow, we won
A. .
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An activity that involves physical movement, rules, and competition.
A. Record
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A. at
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These days there are many animals which are ___ so governments try to protect them.
A. distinctive marking
B. near extinction
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