Dear teacher
I hope you are fine.
Last two days I was very busy teaching. But, today I could have a look at lesson 4 (however the lesson has not been finished yet).
I usually go to the bed before 11 o’ clock. This is because I wake up early in the morning and I do not sleep during the day. I think I have to study English at mornings instead of nights.
Good night
salamzaban:
yes, I think so