你是怎么写的?不管怎么样，你都需要表达你的感谢之情，请看下面的英文感谢信范文!
一：
Dear Miss Wang:
I am writing to express my sincere gratitude for your help in my study.
Without your help , my study would not be the top three in my class.
It was you who always standed by me when I am fall.
You pointed my mistakes and told me how to make them right.
You always worked tirelessly to train my patience.
Your continuous encouragement is my greatest motivation.
I sincerely hope that you can have a good health and stay happy.
In addition, I wonder if you can pay a lot of attention to your health, get more rest.
Again, I sincerely thank you for your help!
二：
My dearest Mother,
The mother's day is coming and I would like to say "Happy mother's day" in this letter.
I love you and thank you so much for everything you did for me.
This day, I will stay away and can't give you my appreciation at home.
I know I will watch myself, so don't worry about me.
I am doing very well on my study.
My schoolmates and teachers are all very nice.
Though I can't be at home, I hope you have a wonderful mother's day.
三：
Dear Prof.
Herthwell,
Many thanks for your kind hospitality and the honor you showed me during our delegation’s recent visit to your university.
It was nice of you to introduce me to so many of your famous professors and celebrated scholars at your university.
We had a safe and sound trip home.
Now we have resumed our work.
Meanwhile, I hope you will someday pay a short visit to our university and give us some lectures on “Modern Western Economics”.
Please have no hesitation in writing to me if you want me to do something for you in China.
With best wishes.
Sincerely yours,
Li Dong
四：
Dear Mr.
Brown，
I am writing to express my deepest gratitude for the money and books you sent me.
I could not have returned to school without your help.
Thank you so much.
I have been working hard since I went back to school.
I have made great progress in my studies with the help of my teachers.
They often praise me and encourage me.
But for your help, I might have left school and couldn’t have got such a good education.
I have made up my mind to study harder and make greater progress.
How are you getting on with your life and work? I would like to meet you in person, but I have no opportunity to do so.
Would you please send me a photo of yourself? Thank you again for your generous help and best wishes!
Yours Sincerely,