Проверьте грамматику, позязя Nowadays, the discipline in the school becomes more strict. For example, students have to wear a school uniform. Тhere are cameras in classes. In our school set turnstiles that children would not be late. So, is the discipline necessary? On the one hand, the discipline forms organization of the pupils. I think, it will help with our future life. Secondly, all children have not good behavior at school. Also in classes are very noisy. Teachers cant explain new material, and pupils cant perceive it. Students at lessons use mobile phones and write off. In the third, the discipline provides silence in classes. Except that, it promotes attentiveness and organization of pupils. On the other hand, at some schools discipline too strict. Because of it, children dont love school. They dont want to go to it. Besides that lessons become very boring. Pupils have no incentive to an initiative. The discipline means special rules and restrictions. They dont give to children the chance of self-expression. Active students very progressive, the discipline strongly limits them. I think that discipline has its plusses and minuses. But it is for the benefit of students. Discipline helps students concentrate on their studies. But it must not be too strict.

1. во второй строчке school uniform пишется без "а" т.к. "а" означает один неконкретный предмет, униформ у них много.
2. второй абзац 3 строка: in classes КТО are very noisy
3. третий абзац 1 строка: at some schools THE discipline IS too strict.
4. последний абзац: Active students ARE very progressive
5. Discipline helps students TO concerate
больше оштбок вроде нету, а содержание мне очень понравилось