You meant a lot to me. You were nice to me. You were my best teacher in this school.
You meant a lot to me because of my grades. I am lucky to have you as my teacher. I am lucky to even pass 5th grade.
You were very mean though because this month I had to sit outside my group. I ignored that though because I care about you.
I hope you have fun with your next class. You are the best teacher ever. I will always think of you.