1) will nick go toschool tomorrow? ( вопрос)
2) when will nick go to school? (Специальный)
3) nick will go to school tomorrow, won't he? (Вопрос-хвостик)
4) will nick go to school tomorrow or not? (Альтернативный)
5) who will go to school tomorrow? (Вопрос к подлежащему)