нажно составить 6 вопросов: общий вопрос, альтернативный, специальный (2 вопроса) , разделительный( 2 вопроса) The British Isles consist of two large is lands

The British Isles consist of two large islands.
Общий:
Do the British Isles consist of two large islands?
Альтернативные:
Do the British Isles consist of two or three large islands?
Do the British Isles consist of two large or small islands?
Специальные:
What consists of two large islands?
How many islands do the British Isles consist of?
Разделительный (возможен только 1 вариант):
The British Isles consist of two large islands, don't they?