Iwas at school yesterday 5 типов вопросов

Were you at school yesterday? ( was I at home yesterday?) Общий
I was at school yesterday,wasn't I? Разделительный
Who was at school yesterday? Вопрос к подлежащему
Were you at school or at home yesterday ?(was I at school or at home yesterday?) Альтернативный
Where were you yesterday? ( where was I yesterday?) Специальный

Was I at school yesterday?
What did I yesterday?
I was at school yesterday, didn`t I?
Was I at school or in the cinema yesterday?
Who was at school yesterday?