Diligent, because when I went to University. I have to study very hard, and the content of the lesson is quite difficult and complicated than high school. I have to try to finish within 4 years .
Hard because when I went to college. I have to study very hard And content of the lesson is quite difficult and complicated than high school. I need to graduate within four years.
Diligent, because when I went to university, I must study hard. And the content of the lesson is quite difficult and complicated than high school. I need to graduate within the 4 years .