các bạn xem giúp mình, mình làm đúng hay sai chỗ nào ạ what should we do to save energy in house Energy is very important in our lives, so we need to save energy. First, We should turn off the light when we don't use.Second we should use solar energy instead electrical energy. It will help us save more money. Final, we can go to school or go to work on foot, by bike or by bus. By these simple ways, the energy will be saved.

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