помогите составить длинный и хороший диалог:

-Yesterday at 9:30 l were doing my homework, when my parents,who are work  hard, felt a sleep.
-And?
-They said, that l should brush my teeth and went to the bed, by the way my homework wasn't already done!
-What's a nightmare!
-It goes without saying, l'll have a bad mark today...
-How awful!