找人写篇英语作文

不知道你要多少字的作文。
Dear XX,
I have just received your letter. I can understand your feeling caused by your failure in your exam. You just need to take it easy. Because it is difficult to do well in every exam. The most important thing is that your should learn from this exam. You need to find out the reason for this failure and try to overcome your weaknesses. And also regain your self-confidence. Thus, you can get a better score in your next exam. Believe that failure is the mother of success. I am sure that you will do well in your next exam after a period of hard work. Please do not worry about anymore.

Your sincerely,
XXX