英文感谢信怎么写

dear mike,
    thank you very much for the english dictionary you sent me for my seventeenth birthday. it's just what i need!
    my english spelling is very poor and i often make mistakes whenever i write, but now, thanks to your present, i can look up the words in the dictionary when i am not very sure about the spelling.
    i hope you are well and i look forward to seeing you in china next month.
    best wishes,
fu young