会写高中英语作文的帮帮忙（高三）

Dear dad and mum,you're so selfless that you always keep all good things for me.You're so diligent that you keep on working all day long in order to make a living.Thank you for giving my life.Thank you for your love.
However, i used to break your heart . once i played hooky to go swimming, and my teacher talked with you that i would never be changed and i would never be a good student. to my surpisement, you didnt lose faith in me. On the contrast, you cheered me up. i was moved to tears.
Please believe me.I will try my best to change myself. i wil study hard to achieve your relief .
I want to see the smile in your eyes.I love you forever .