Поставьте следующие предложения в отрицательную и вопросительную форму. 1)They discussed the

1. They didnt discuss the terms of delivery with them last week. Did they discuss the term of delivery with them last week?

2. They didnt receive this flat five years ago. Did they receive this flat five years ago?

3. She didnt buy this computer last Sunday. Did she buy this computer last Sunday?

4. His son didnt go to the nursery school last year. Did his son go to the nursery school last? 

5. The director of the factory wasnt at our office yesterday. Was the director of the factory at our office yesterday?

6. He didnt speak at the meeting about it. Did he speak at the meeting about it?

7. They didnt come home at a quarter to eleven. Did they come home at a quarter to eleven?

8. I didnt send her a letter the other day. Did I send her a letter the other day?