Oversleeping

I had a Chinese test yesterday. The night before the test, I stayed up studying until past midnight. The next morning I didn't wake up when my alarm went off . I had to rush to get dressed and grab a bite to eat. When I got to class, I saw that all of his classmates were busy working on the test. I had already missed half of the class. I knew that I would never finish the test in time and I would end up failing. I went up to my teacher's desk and explained to him what happened. I had never been late to him class before, so he decided to give me a second chance. He let me take the test the following day. I promised that I wouldn't oversleep tomorrow.