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:
negative
Nobody is playing the guitar in the hall now.
interrogative
Is anybody playing the guitar in the hall now?
negative
I'm not waiting for my friend in the corner of the street now.
interrogative
Am I waiting for my friend in the corner of the street now?
negative
The pupils are not asking their teacher questions now.
interrogative
Are the pupils asking their teacher questions now?
negative
I'm not repairing TV set now.
interrogative
Am I repairing TV set now?
negative
David is not driving his new car now.
interrogative
Is David driving his new car now?
negative
The children aren't watering flowers in the garden now.
interrogative
Are the children watering flowers in the garden now?
negative
He isn't sitting in the library now.
interrogative
Is he sitting in the library now?
negative
Nan is not sweeping the floor in the dining-room now.
interrogative
Is Nan sweeping the floor in the dining-room now?
negative
The women aren't speaking Italian now.
interrogative
Are the women speaking Italian now?
Объяснение:
1. Он моет грязные тарелки
2. Я готовлю ужин
3. Я учу итальянский язык
4. Она не стирает свою одежду
5. Джоан пьет коктейль
(до того, как я побывал в Милане, перед тем, как идти на работу, к 6 часам, к вечеру)