You have heard the order.
5 типов вопросов:
Have you heard the order? - общий вопрос.
Have you or your friends heard the order? - альтернативный вопрос.
You have heard the order, haven't you? - разделительный вопрос.
Who has heard the order? - специальный вопрос к подлежащему.
What have you heard? - специальный вопрос к дополнению.
I have known him for three years.
5 типов вопросов:
Have you known him for three years? - общий вопрос.
Have you known him or her for three years? - альтернативный вопрос.
I have known him for three years, haven't I? - разделительный вопрос.
Who has known him for three years? - специальный вопрос к подлежащему.
How long have you known him? - специальный вопрос к обстоятельству времени.
Объяснение:
