He often helps his mother with washing up. 5 типов вопросов

1. Общий вопрос: Does he often help his mother with washing up? 2. Специальный вопрос: What does he often help his mother with? 3. Вопрос к подлежащему: Who often helps his mother with washing up? 4. Альтернативный вопрос: Does he often help his mother or his grandmother with washing up? 5. Разделительный вопрос: He often helps his mother with washing up, doesn\'t he?