Ⅴ. 书面表达。
假如你是李华，你的外教老师 Mr Brown 对你帮助很大，他即将回国，你想给他写一封感谢信表达你对他的感激。
内容提示：
1. What difficulties you faced
2. How he helped you
3. What progress you made
要求：
1. 必须包含所有提示信息，可适当发挥；
2. 词数 80 左右。
Dear Mr Brown,







Yours,
Li Hua

One possible version:
Dear Mr Brown,
I'm writing to thank you for your great help. You're the person I want to thank most.
I once had trouble with English speaking. I was too shy to talk in class and my pronunciation was poor. When you found this, you talked to me patiently and asked me to join your after-class English corner. You also corrected my pronunciation word by word every time.
With your help, I've become brave enough to speak English and made much progress. Thank you again! Wish you a nice journey back home.
Yours,
Li Hua