----- Nội dung dịch tự động từ ảnh ----- III. Reorder the words to make full sentences. 1. more free time, / I would take part in/ If I had/ the volunteer program./ 2. we'll threaten/ our plastic waste, / our own existence./ If we don't reduce/ 3. the ozone layer, / from the UV rays?/ what would save us/ If we destroyed/ 4. I would use /energy efficient/ If I were you, / light bulbs./ 5. happen if/ What would/ water pollution / stopped?/ 6. wouldn't be /so polluted/ waste into it./ if factories/ The river/ didn't dump /