что мне нравится в школе и почему что я бы хотела

I enjoy studying in my school. What I like is that our classes are devided into groups of people who are interested in one lesson. For example, I am interested in English, so I have English class instead of physics. I think it is more useful. Also our school has a lot of interesting past activities. As for me, I go playing football and play matches as part of our football team.
But there are some things that I dont like about my school. For example, we have very short breakes, so I cant even eat in time. And I think that not all of our teachers are professionals.