Разберите пожалуйста предложение на 5 типов вопросительных вопросов 1.Общий, 2.специальный, 3.альтернативный, 4.разделительный, 5.вопрос к подлежащему Children have been cleaning their room 10 o'clock

Have the children been cleaning their room since 10 o'clock? Общий Since what time have the children been cleaning their room? специальный Have the children been cleaning their room since 10 or 12 o'clock? альтернативный The children have been cleaning their room since 10 o'clock,  haven't they? разделительный Who has been cleaning their room since 10 o'clock? вопрос к подлежащему