Dear Mr. Wyllie,

I hope you are going well everything. 

I am Charlie of your English class for CELPIP test.

I appreciate for your teaching all the time. Sometimes I make big mistakes to make in English sentences.

However, you correct them with smiling to me. Anyway, I want to pass the exam so I study English hard every day.

I am sure that I will get my goal that's why your helping with me always.

Thank you for teaching me.

Charlie