1. She visited [Past Simple] her friends in New York last summer.
Did she visit her friends in New York last summer?
2. He was speaking [Past Continuous] to John, when I saw [Past Simple] him.
Was he speaking to John, when I saw him?
3. He spoke [Past Simple] to John about his work.
Did he speak to John about his work?
4. They were [Past Simple] in the office yesterday.
Were they in the office yesterday?
5. They were working [Past Continuous] in the office all day long.
Were they working in the office all day long?
6. They finished [Past Simple] the work an hour ago.
Did they finish the work an hour ago?
1) Walls are not made of bricks.
2) Roof structure to collect rainwater for indoor use.
3) Over a hundred people visited this place last year.
4) What is the weather in the place where you live?
5) Has your brother met a famous person?
6) We have seen the sea?
Объяснение: