Помогите составить 5 типов вопросов по английскому языку!) (общий,специальный,альтернативный,разделительный,вопрос к подлежащему)  вот к этому предложению!!!  These agencies are also known as boards, commissions, departments and divisons.

Are these agencies are also known as boards, commissions, departments and divisons?-общий
What is also known as  boards, commissions, departments and divisons?-к подлежащему
As what are these agencies also known?-специальный
Are these angencies are also known as comissions or centre of realty office?-альтернативный
These agencies are also known as commisions and divisions, aren't they?-разделительный