初中生活即将结束,用英语写一封信给老师,表示对他的感谢,要求语句通顺,字数80字以上

一般信的开头只有像夫妻这样亲近的关系才用Dear.我建议，像老师这样的用great 就行了。
Great Mrs(or Mr,Ms):
the person i like most is you,my teacher.when we are having class,the person sitting on the chair is me but you are always standing.you give me too much but i never give you anything.
you are very kind to me.when i made mistakes,you always told what the result would be if i went on like this.
i think you may be my world now.
to the world you may be one person,but to one person who loves you,you are the world.
thank you,teacher, from the bottom of my heart.

In the end of this semester, i want to thank you again. my dear teacher.

your love,
(your name.)

Dear Miss/Mir:
My junior high school live will be finished, at the time, I will very thank you for your care、your teaching and your helping during the three years.With your leading,I have learned many things,not omly for my study,but also for my living.I'm thriving and playing happily below th