Проверьте на ошибки пожалуйста The school in which I learn the most…

Проверьте на ошибки пожалуйста The school in which I learn the most common. Recently it has made repair. Bought computers and new sports equipment. Wehave a library with a large selection of books. In my school there are different rules . For example to observe discipline in the class. Some students often violate this rule. The majority of't even have the motivation to study. But despite this school we have friendly.