1. I have been reading this book for three days.
I have not been reading this book for three days.
Have I been reading this book for three days?
2. We have been playing volleyball for twenty minutes.
We have not been playing volleyball for twenty minutes.
Have we been playing volleyball for twenty minutes?
3. She has been cleaning the flat for more than an hour.
She has not been cleaning the flat for more than an hour.
Has she been cleaning the flat for more than an hour?
4. Peter has been swimming for half an hour.
Peter has not been swimming for half an hour.
Has Peter been swimming for half an hour?
5. Ann has been speaking on the phone for an hour now.
Ann has not been speaking on the phone for an hour now.
Has Ann been speaking on the phone for an hour now?
6. You have been waiting for a bus for ten minutes only.
You have not been waiting for a bus for ten minutes only.
Have you been waiting for a bus for ten minutes only.
Дам подсказки для определения Pr.S/Pr.C
Мы используем Present Simple когда есть слова: sometimes, every, often, never и т.д.
Мы используем Present Continuous когда есть слова:
now, at this moment.
Объяснение:
1.
1) Mark isn't talking on the mobile phone.
2) Kate isn't watching TV.
3) Where are your parents staying?
4) I am learning to play tennis at the moment.
5) Are you going to the shops?
6) Is she doing the dusting?
2.
1) It's snowing now.
2) Every day father leaves the house at half past eight.
3) Now we sitting in armchairs and we are watching TV.
4) It is raining now.
5) He often goes to the cinema.
