【英语书信作文100词以上】Dear Mr. Smith,
I am writing to express my sincere thanks for your valuable advice on how to improve my English. Your suggestions have helped me a lot in my studies. I have started practicing more by reading English articles and listening to English songs. I also try to speak more in class.
I hope to continue learning from you and improve my language skills. Thank you again for your kindness and support.
Sincerely,
Li Hua
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