Step-by-step explanation:
When you are writing the letter you must include your full address, the full address of your school administrator, and the date of writing.
Dear School Administrator,
I am giving you opinion about a safety issue in our school and I think that there should be video security cameras because we started to lose our stuff when we are going to Football with our professor or when we are in the laboratory.
Also, I would like to recommend you to tell others to stop smoking near the school because of the safety of children.
Thank you for your understanding!
Student Mike.