Напишите по одному вопросу в каждому предложению начиная их словами ,данными скобками.
The children have to spend an hour or two in the forest. (Who)
They had to stay at school after their lessons. (Why)
He has to look after his younger sister. (Who......after?)
The teacher had to write a letter to victors parents. (Who....to?)
They will have to stay in town for a month or so. (Where)
She had to clean her room and wash the floor before she began her work. (What)