did the college students should pay their school fees by themselves in your country? and where're you come from? = REWRITE: Do college students in your country pay their own college fees? And where do you come from?
I'm from California. Students pay their fees with scholarships, loans, and savings from part-time jobs. Parents sometimes start saving money for college when their children are young, so that their children won't have to worry about how to pay for college.