I woke up too late today because I stayed up late last night. I didn't hear the alarm clock and I slept until noon. After lunch, I watched TV for a while, and an hour later I started to do my homework.
I got up too late today because I stayed up late last night. I didn't hear the alarm clock. I slept until noon. After lunch, I watched TV for a while. An hour later, I began to do my homework.
I got up too late today because I stayed up all night last night. I didn't hear the alarm clock. I slept until noon. After lunch, I watched TV for a while, and an hour later I started to do my homework.