getting a place at the Universities

Today I would like to write about: 

How students getting a place at the Universities in my country

There are three parts in my writing

Firstly, the education in my country is free. Everyone can get a place at a university without paying any fee, regardless if they are from a rich family or a poor family. Provided that meets the condition required from admission to the college.

Secondly, student must pass the sixth class in junior high school to get a place at a university. We have a limited period time which is two years, so we must pass the exams during this period.

Thirdly, student must get a good grade for admission to a university and choosing the college or a major depends on their score that they get. So, the students must study hard, and attending the class regularly to getting a good grade.