Я занимаюсь в школе в 3 часа.Я сижу

Я занимаюсь в школе в 3 часа.
Я сижу на стуле в три часа.
Я пишу в тетрадке в 3 часа.

Результаты (английский) 1:

I have been in school in 3:0.I am sitting on a Chair at three o'clock.I write in a journal at 3:0.

Результаты (английский) 2:

I have been in school at 3 o'clock.
I'm sitting on a chair at three o'clock.
I am writing in a notebook at 3 o'clock.

Результаты (английский) 3:

I am in a school in 3 hours.
i am sitting on a chair in three hours.
I am writing in тетрадке in 3 hours.