写作。根据中文提示，写出内容完整、意思连贯、符合逻辑、不少于50词的短文。
在即将毕业之际，你的英语老师Mr. Smith要求你们每人给他写一封英文书信留作纪念。（信的开头和结尾已给出，其字数不计入所完成的短文内）
1. 你对Mr. Smith的整体印象；
2. 简述一次经历（帮助、鼓励、批评等）
3. 你的感受或建议。
Dear Mr. Smith,
How are you? It's a pity that I'm leaving this school soon. At this moment, I want to say
"Thank you".____________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
Best wishes to you!
Yours,
Li Lei
Dear Mr. Smith,
How are you? It's a pity that I'm leaving this school soon. At this moment, I want to say "Thank you'. You
have done a lot for us since you came to our school. You are always working hard and try to help us when we
are in trouble.
I still remember, when I began to learn English, I found it too difficult. No matter how hard I tried, I still
couldn't do well in it and almost gave it up. As soon as you found my problem, you had a talk with me about
how to learn English well. Since then you have kept helping me. Little by little, I've become interested in English
and I'm now good at it.
I think I am so lucky to be one of your students. I hope that you can stay in China longer and have more
Chinese students.
Best wishes to you!
Yours,
Li Lei
答案不唯一