Общий: does my friend go to school every day with his sister?
Специальный: where does my friend go with his sister?
Альтернативный: does my friend go to school every day with his sister or his brother?
Разделительный: my friend goes to school every day with his sister, doesn't he?
Вопрос к подлежащему: who goes to school every day with his sister?