Как записать get up, come home, go to school, watch tv, go to bed. и еще время 4 часа 7 часов 8 часов 9 часов 6 часов предложениями

Например: I get up in four o'clock
Не знаю или правильно поняла вопрос

1. I get up at 6 o'clock
2. I come home at 7 o'clock.
3.I go to school at 8 o'clock.
4. I watch TV at 4 o'clock.
5. I go to bed at 9 o'clock.