Englischprofis gesucht

Hallo zusammen,
bei folgendem Text ist wohl die Satzstellung/Grammatik katastrophal. Hätte jemand von Euch Zeit dies richtig zu stellen? Hintergrund ist, dass unser Sohn, 8. Klasse, die Hälfte unterstrichen bekommen hat, da falsch, aber leider keinen Hinweis dazu, wie es richtig ist.

Dear Mark,
I go with the bus to School.
When it´s sunny Idrive by bike.
3 days a week I have at 7:40 School and 2 days at 8.30 a.m.
I have in a week 29 hours.
We have after every lesson a five Minute brake.
At 10.05 a.m we have a big brake over 15 minutes.
After the lesson Igo home and Play Football or learn.
But I don´t do extracurriculars.
I often come home after the School at 12.30 a.m and then I eat something.
My longest School day is on Thursday and the shortest on Friday.
Yours Tim