Один день из моей жизни (я проснулась, пошла в школу ...) - написать сочинение на английском 7-8 предложений ... 3-4 предложения с could, must, may ... плииз

Im wake up and go to school. Im wake late than i need. So, i must go very very fast. I could get used, but yesterday i do my homework all yesterdays time. And im came to school. i knocked on the office door of my teacher. I asked : "May i come in?", teacher said : "Of course, but where you was all this time?"I said : "Sorry, yesterday i do many homework to twelve oclock. I sleep very small time" "Sit on your place". And all leftover time i do my homework, but it was less. So i go to sleep earlier than today.