1. If it is stormy, my friends and I will not ride a bike in the street.
2. If there is a severe storm, my parents and I will stay at home.
3. My father and I will not fish in a boat if there is a heavy rain.
4. If there is a thunderstorm, I will not stay near an open window.
5. My friends and I will not play football if it rains.
6. I will not play outside if the playground frosts during the night.
7. If the weather is stormy, I will stay away from metal things.
8. My parents and I will not go skiing if the temperature is 25 below zero.