Hi, Allan

Thank you very much for your thoughtful, considerate, and kind comments on the lesson plan. 

I deeply appreciate it.

I learned a lot thanks to you and was able to attend the class with a lot of laughter because of your humor.

I will never forget your teachings when I teach students in the classroom in the future.

Also, I will never forget that you gave me another chance when I encountered technical difficulties during the final test. 

Thank you so much, I am truly grateful.

I wish you good health, and I hope that all your future endeavors come true.