1. The flat was dirty. They hadn't cleaned it for weeks.
2. I was sad when I sold my car because I had been having it for a very long time.
3. I knew all those facts because I had read about it in the report.
4. My stomach ached because I had eaten too much at the party.
5. He was very nervous at the beginning of the match because he had never played in the prime league before.
6. The roads were wet and dangerous because it had been raining all night.
7. When I arrived at the party, Ann had already left.
8. We were good friends, and we had known each other for a long time.
9. They had been walking for five hours before they reached the village.
10. I had been feeling sleepy all day, so I had to drink a lot of coffee.
Present Simple
I usually roll down the window in summer. Does he often refuse to cooperate? She doesn’t balance on one foot. When do usually children start crawling?
Present Continuous
Somebody is chasing me right now. Who is gathering berries in the forest now? We aren’t steering a boat at the moment. Is he overtaking another car now?
Past Continuous
Who was reversing the paper in my printer when he came in? We were exchanging civilities the whole evening. They weren’t celebrating a contruct at 10:00 p.m yesterday. Were you braking sharply ?