Correct the mistakes: People shouldn't save nature From pollution.
Rain is a drop of in ice falling on the Earth.
What a tasty juice it is
Plants can live without air

People (should) save nature from pollution. Утверждение, не отрицание

Rain is a drop of (water) falling on the Earth. Капля воды, не льда))

What - - - tasty juice it is! Без артикля

Plants (can't) live without air. Отрицание, не утверждение