1. we called school same with other countries there are elementary,junior high,senior high and university grad
2. now i'm in college, i study for english at business english class and general english class, and for author for our literature books i'm forget but we use british book in business english class.
3 & 4 we learn history and geography in elementary,junior high and senior high, i'm sorry i forgot the author of history and geography book
5. in indonesia we learn english from elementary school till university grad, but in my senior highschool i learn japanese and mandarin too.