1. make the sentences negative and interrogative. 1) the post is delivered every morning. 2) he is often sent parcels. 3) coffee is imported from brazil. 4) those paintings were sold for 500 pounds each. 5) that is a good book. it was written by george orwell. 6) the letter will be sent tomorrow. 7) the gob will be advertised in the morning paper tomorrow. 8) i was often invited to his place. 9) i was asked to do it. 10) she is often sent postcards

1) The post is not delivered every morning. Is the post delivered every morning?
2) He doesn't send parcels often. Does he send parceels ogten?
3) Coffee is not imported from Brazil. Is coffee imported from Brazil?
4) Those painting were not sold for 500 pounds each. Were those paintings sold for 500 pounds each?
5) That is not a good book. It was not written by George Orwell. Is that a good book? Was it written by George Orwell?
6) The letter won't be sent tomorrow. Will the letter be sent tomorrow?
7) The gob won't be advertised in the morning paper tomorrow. Will the gob advertised in the morning paper tomorrow?
8) I was not often invited to his place. Was I often invited to his place?
9) I was not asked to do it. Was I asked to do it?
10) She doesn't often send postcards. Does she often send postcards?

1. There were some celebrities at his birthday party last night. 2. There will be many students and  teachers in the club tomorrow. 3. Will there be a new underground station in this district in  a year? 4. There is an invisible magnetic field between the poles of the magnet. 5. There was a  meeting at the University yesterday. 6. There are some pictures on the wall. 7. There was somebody in the corridor when I entered. 8. There is an opposition to the party in power. 9. There were a lot of guests at his wedding yesterday. 10. There are a lot of sights in Kiev. 11. When he explained everything, there was a long pause. 12. Is there any milk left?

AS (глагол to be в времени) может употребляться: 1. Cамостоятельно в качестве смыслового глагола ( I was in London last year. Was Ann in London last week?) 2 В качестве вс глагола, например, в пассивных конструкциях или при образовании Past Continuous. (She was asked. Was she asked? She was dancing. Was she dancing?) В любом случае в вопросе WAS ставится перед подлежащим.

DID в вопросительных предложениях времени употребляется со всеми другими глаголами, за исключением некоторых модальных.

She came at four. Did she come at four? She did it yesterday. Did she do it yesterday?

НО: She could do it yesterday. Could she do it yesterday?      

Перевод соответственно

Где он родился?

и

Где он был рожден?

Правильны оба варианта, используются в зависимости от контекста и стилистики рассказа.

did это do в времени, 2 форма глагола

do употребляется если мы обрашаемся к кому то, например where do you live

а was это 2 форма глагода be

тут в общем я думаю Was будет

вроде так, если память не изменяет)) давно изучал, в школе еще)

Объяснение: