In the morning when I got to school, the bell had already rung. When I opened the door of the classroom, the teacher had already begun his lesson. After school, by the time I got home, my favorite TV show had almost been over. When I began to do my homework, I realized I had left my backpack in the classroom. I had to go back to school to get my backpack. I didn’t go to bed until 12 o’clock last night.