I didn't go to school

I didn't go to school because I was sick.

Je ne suis pas allé(e) à l’école parce que j’étais malade.

I didn't go to school yesterday.

Je ne suis pas allé(e) à l’école hier.

I didn't go to school, I'm from the street!

Je ne suis pas allé à l’école, je viens de la rue !

— La Haine (1995)

I was sick, so I didn't go to school.

J’étais malade, alors je ne suis pas allé(e) à l’école.

Today I didn't go to school, and neither did you.

Aujourd’hui, je ne suis pas allé(e) à l’école, et toi non plus.

Since I was sick, I didn't go to school.

Comme j’étais malade, je ne suis pas allé(e) à l’école.

I didn't go to school last Monday.

Je ne suis pas allé à l’école lundi dernier.