рассказ о школьной системе россии по английскому языку(13 предложений) пожалуйста помогите

All state schools in Russia  are free.Children start going to school at 6 or 7. They study till 9th form.After 9th form pupils have to sit for examinations.They can go to the  10th grade of a general school or go to professional school.After school pupils go to colleges and universities.