What are the dangers of extremely cold weather? What should we do?
Hypothermia, shivering, feeling numb and dehydration. We should wear thick clothes, drink water and protect ourselves from the cold weather.
What is the difference between must and have to. Make sentences with both of them.
Must: Obligation but not a rule. Have to: Obligation and a rule or a law.I must study before playin games. She has to wear uniform at school.
