how time flies ！ three years has passed since i beccame a middle school student. i had beautiful memories of my classmates and teachers.the teacher i never forget is mr wang, a math teacher.
he is really openg-minded and funny. he helped us not only in dass but also after class. we all love him. one time ，i got a "b" in the final exam. i was so sad that i lost my energy and confidence . you know, i like math best and math teacher takes pride in me all the time 。 but… …
one day 。 i and my mom met mr wang in huancheng 。 my face turned red right now 。to my surprise ，he put me on the shoulder and said to my mother with a smile ， qing is a hard - working and clever girl 。 then he turned to me, i noticed that you are unhappy after exam 。do not ，for one repuse ,give up purpose that you resolved to effect.you are the best!believe in yourself! i found my confidence at that moment.so i replied :oh! i can! i do believe !
later ，he offered me many suggestions to improve it, and he also give me every chance possible to show my thought about all kinds of problems. with his help, i made great prograss .
i must say many thanks to mr wang . i wish him a healthy and happy life in the future…