Education is compulsory and (2) for Chinese citizens from 6 (3). Chinese children all get a primary and middle school public education. Each class (5) 35 students. After middle school, parents must pay (4) for books and uniforms. 15 though parents of families in cities can afford the modest fees. In part of China, many students stop their (8) (9) the age of 15. There are (7) schools in China for wealthy people as well as dozens of international feepaying (10) schools.