Let’s take good care of ourselves to keep happy and safe.
One possible version:How to Keep Us Safe
Safety is important to us all. As teenagers we must learn to protect ourselves.
When we stay at home we should be careful with the electricity and the gas. Do remember to turn them off after using them. We’d better not play with fire or knives. They may hurt us.
On the way to school it’s important for us to obey the traffic rules. If we go to school by bike we should never ride too fast. It’s dangerous.
What about at school? We should pay more attention to doing sports safely. We also mustn’t run after each other after class.
Let’s take good care of ourselves to keep happy and safe.