Проверьте на наличие ошибок, пожалуйста. Usually, i get up at seven

Проверьте на наличие ошибок, пожалуйста.
Usually, i get up at seven o'clock. I put myself in order, I drink coffee and go to university. When I have four pairs, I return to the hostel at 4 pm and have lunch. Seldom I manage to sleep after school because we are asked a lot of homework. Sometimes, when everything is done, I watch horror movies with roommates. About at 9 o'clock in the evening I have supper, in advance prepared for the next day and about 11 o'clock in the evening I go to bed. After that, I listen as someone runs along the corridor of the hostel and screams only then fall asleep.