When I was in first year of middle school, I was not good at math.

Because I didn't understand mathematical concepts.

I have been so sad that I have wanted to give up.

So, I want to teach students so that they don't give up.

My first advantage is personality.

I have a meticulous personality.

So I can teach concepts to students meticulously.

Second, I have good grades that I received at school.

So far, I received test scores of 100, 95, and 95.

The average of scores is about 97.