CHANGE THE SENTENCE INTO PASSIVE

Bài 5: CHANGE THE SENTENCE INTO PASSOIVE.
1. Cleaner and safer energy sources will replace possil fulls in the future.
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2. They will build a new dam in this area to generate more hydro power.
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3. People will use up non - renewable sources of energy soon
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( MN GIÚP MK LÀM 3 CÂU NÀY VỚI )