----- Nội dung dịch tự động từ ảnh ----- 6. People who read newspapers know what's happening in the world. 7. Pay electricity bill today or your electricity will be cut off. 8. Stop smoking; otherwise your cough may be worse. 9. Unless we use less fossil fuel, they will run out soon. 10. Unless it stops raining today, we may be faced with a serious flood. 11. Do morning exercises regularly; your body will be fitter. 12. Unless we use renewable energy, we will have nothing for the future generation. 13. The climate will change unless we reduce the use of non-renewable energy.
