I found that our writing teacher is helpful

There was a kind of incident happen in our class this afternoon.

One of our classmates was a sort of angry with our writing teacher. I do not know the reason but actually I had the similar experience before-I said "how are you" in her language but she was angry:"Please don't say that again to me!"

Anyhow, I did make misjudge to our writing teacher before.But I found he is really helpful for us.
He is not just speaking to you the right way to do thing but print out the methods and gives to you.

We should appreciate what he has done to us.