Dear Mom,
I wanted to write you a letter to apologize for what I did last week.
Last week, I took to the mid-term test. However, the results this time are not as expected. I would like to express my apology for your expectations you have placed on me. =(
In the future exams, I promise to do my best to get good grades and also be in the top 3 highest of my class.
Again, from bottom of my heart, I am going to share my apology to you.
Yours faith fully,
`#Myy`
p/s: Có ngắn quá không ạ :((