Hi, I had to make changes in your text and I just did them in a seperate text below. If you read through it and compare with your own, you will see the changes. I was just unable to use the correcting editor this time. :) I'm studying in a co-educational state school in Russia, in the city of Voronezh. In Russia, we go to school for eleven years. The first four grades are for primary school, the next five grades are for middle school and the last two grades are for high school. Most of the students live nearby so they can go to school on foot easily. Kids in primary school must wear a uniform. High school students have something similar to a dress-code. They can't wear bright colours, prints and most importantly, they can't wear jeans to school. Also, students must change their shoes when they enter the school building. I'm studying in tenth grade, so it means I have six classes, six days a week. Each lesson lasts forty minutes. Each day we have four ten-minute breaks and one fifteen-minute break. In Russian schools, we don't have freedom of choice when it comes to choosing subjects. All the subjects are necessary for everyone. But we must pass only four exams: Russian language, Mathematics and two other subjects we can choose by ourselves. Also, it is not necessary to study all eleven years. You can finish school at the end of the ninth grade and go to college, or you can stay for a further two years more if you want to enter a university in order to get higher professional qualification. When you decide to go to tenth grade, you also have to choose what direction you want to study: socio-humanitarian, physico-mathematical or chemical-biological. Your choice will depend on what subjects you will be studying. I'm in the socio-humanitarian grade, so it means i have more classes of history, social studies, economics and law than other grades in my school. I really enjoy studying these subjects and I hope to pass my exams in eleventh grade.