High school is regarded as the best time of our life.Besides classes and homework,there's something more that I especially treasure.In order to leave school with no regrets.I'll make the best of my limited time to go over the lessons I've learned.At the same time,I'd like to show my gratitude to all the teachers who have given me so much help in the past three years.In addition,it's necessary for me to have a talk with whoever might have misunderstood me,for I do care about the friendship between us.For the purpose of improving myself,I’ll ask my classmates for some advice which may be of great value to me.Last but not the least,doing another good deed for my class is also my plan,I think it is meaningful for me to do such things during the rest of my high school life.