给好朋友写一封感谢信英语假定你是Mike你的好朋友王东在英语学习方面给了你很

可以参考我写的这篇
Dear WangDong
How’s going with you? I hope everything is going well for you.
Actually I made this email is for thank you. I’m very glad to get your help with my English.
You always taught me some English skills for writing. Furthermore, for improve my English, you are patient enough to make points out on my problems and then told me how to do next in usual.
I really appreciate that your help to improve my English.
Anyway, thank you once more.
Best wishes!
Your bests
Mike
希望有帮到你

你可以这样写，就是说本来自己的英语特别的差，然后在王东的帮助下，成绩得到了提升，很感谢。

你可以写一下感情上的帮助，然后希望他能够去你家玩，然后你会请他吃饭，带他一起玩。

你好，朋友写一封感谢信，英语的话假定你的麦克，这种的话其实你只要写，然后在英语方面就是你怎么给予他帮助。

给好朋友写一封感谢信英语，
假定你是Mike你的好朋友王东在英语学习方面给了你
Dear my friend,
It is great to have you in my life for helping me both in my study and in my personal affairs. I have to say thank you from the bottom of my mind. You were so nice to me and so helpful that I could not even overcome any of the difficulties that I have encountered without the assistance from you. Please accept my sincere appreciation for what you have done and I will definitely cherish the friendship we have.
Wish you all the best.
Regards,
XXX