Boring at the class

Last night I was in a class which  , the class was very boring, so I started to draw anything that came to mind comes to my brain.. I didn't pay attention at the in class and I have no idea what about the teacher was talking about. Anyway (or:In any case), my drawing is was pretty nice.

Bored in class

Last night's class was very boring. So I drew whatever came to mind. I didn't pay attention to class at all and I have no idea what my teacher talked about. I think my drawing came out great! 

While I am a native English speaker, I am not always confident on my grammar in writing but I hope my revisions helped! :) 

Boring at the class

Last night I was in class, the class was very boring, so i started to draw anything comes to my brain   better:came to mind. I didn't pay attention in class and I have no idea what about the theacher was talking about. Anyway, my drawing is pretty nice.

Bored at the class

Last night I was in a class, the class which was very boring, so I started to draw anything comes came to my brain mind. I didn't pay attention at the class and I have no idea what about the theacher was talking about. Anyway, my drawing is pretty nice.