Поставьте следующие предложения в вопросительную и отрицательную форму.1. Не has some new English books.2. There were some magazines on his table3. They can speak some foreign languages.4. He knows some engineers of our office. 5. We sent some letters to foreign firms yesterday. 6. Our director received some businessmen the day before yesterday.7. They will discuss the terms of delivery with them next week.8. They are having talks with their partners.9. They have concluded an agreement lately.
Does he not have any new English books?Were there not any magazines on his table?Can they not speak any foreign languages?Does he not know any engineers of our office?Did we not send any letters to foreign firms yesterday?Did our director not receive any businessmen the day before yesterday?Will they not discuss the terms of delivery with them next week?Are they not having talks with their partners?Have they not concluded an agreement lately?