Essays / How do you think you can contribute to this school? (answering this question) [7]

Hi Guys,
I am trying to apply for my secondary school, but I don't know how to reply to their question.
Question: How do you think you can contribute to this school.

This is a bit about myself...
I have leadership, confidence and I adapt well to new environments easily and comfortably. When I set myself to a task, I will complete it no matter what challenges I face.

Please help me.