membuat surat untuk ini gimana your sister failed to be admitted to a university

Jawaban :

Dear my sister,

I heard you were failed to be admitted to an university. May I know why?
Although this may ruin your concentrate, but don't let this broke your spirit. This university looks so mean to you, but there are others out there which much better than this university. You may find better friends there instead of here. And you can make a dazzling achievements.
Don't give up, find a better place to study. We're always here to give you supports.

Your beloved sister,
Aza

semoga membantu^^