求一篇英語作文!材料：一年前,我和弟弟因貧困而退學…後來受到一位在南京工作的澳大利亞友人MR Black的資助…重返校園

題目：

求一篇英語作文!
材料：一年前,我和弟弟因貧困而退學…後來受到一位在南京工作的澳大利亞友人MR Black的資助…重返校園…寫一封感謝信…

解答：

Dear Mr.Black,
Hello!I am writing to thank you for your help.One year ago,my younger brother and I had to leave school because we couldn't afford the tuition.Knowing about that,you gave us a hand and offered us much money.Withou your great help,we couldn't have returned to school .You are so kind and I am so thankful to you.I hope you have a good time in Nanjing and enjoy your job every much.
all regards
Yours sincerely
***