Исправте исправите тавтологию и повторение ( замените словами синонимами ) улучшите ! умоляю ! я school rules i think school rules is a kind of system which to take channel our seef- discipline. rules help teachers and do our life better. for example , we mustn't bullying or drink frizzy and eat sweets in classroom. there are many students or parents think that rules in school very strict. but i think they aren't all right . firstly , i think our school is trying to teach us that punctuality is very important matter in school or in socialite . punctuality helpes us with many things : it is a good manner and useful port of etiquette . secondly i think our school is trying to tell us that we always need to be cleaned and tidy. it is very good because many people require on the jobs must to be dress code . in conclusion , i think it isn't nacessery to change our school rules because we can learn and know it so many things in school helpes us in our life . because we must use all rules and prepare for independent life .

I think School Rules is a system which ensures our self-discipline. These rules are of a great help to teachers and they help us change our life to the better. For example, we mustn't bully or take drinks and eat sweets in classroom.
There are many students and parents who think that school rules are very strict. But I think they are all right.
Firstly, I think our school is trying to teach us that punctuality is a very important matter at school or in our society. Punctuality helps us in many ways. It is an important part of etiquette and of good manners.
Secondly, I think our school is trying to tell us that we must always be clean and tidy. It is very good because many people are required to observe a dress code at work.
In conclusion, I think there is no need to change our school rules because the many things we learn at school would help us in our future life. So, we must follow all those rules and prepare ourselves for an independent life.

School rules
I think school rules is a kind of system which teaches us self- discipline. Rules help teachers and make our life better.
For example , we mustn't bully other children or drink fizzy drinks or eat sweets in the  classroom. There are many students or parents who think that rules at school are  very strict. But I think they are all right . Firstly , I think our school is trying to teach us that punctuality is very important both at school and in social life . Punctuality helps us a lot : it is a good manner and useful part of etiquette .
Secondly I think our school is trying to tell us that we always need to be clean and tidy. It is very good because a dress code is required at work in many places.
In conclusion , I think it isn't necessary to change our school rules because we can learn  so many things at school that will help us in our life . So we must use all these rules so as to be  prepared for independent life .