1) преобразуйте следующие предложения в форму множественного числа.
1. that is not a path.
2. this is a stranger.
3.this isn’t a mouse.
4. my brother has a map.
5. this map is on the wall.
6. that goose is fat.
7. does this lady speak english?
8. that gentleman knows my brother.
9. the woman is sitting in the room.
10. that boy is a good pupil.
11. is that an englishman? –no, he is not.
12. is this mountain is high? – yes, it is.
13. the is a knife on the kitchen-table.
2. The war brought major changes in the programme of statistical work and the methods of observation and processing.
3. All progressive knowledge in the modern world is tend to precision.
4. At present many countries are declaring themselves republics, some of them become independent and encourage the use of local languages.
5. They had been working there for more than three hours when it happened.
6. Nowadays some difficult economic problems are solved on the basis of statistical data.
7. A theory is known to be tested by practice.
2. They came to the Trade Fair last year.
3. If you agree to our terms, we shall arrange free delivery.
4. Look! Ronald Barret was talking about the social programme during his visit.
5. If you pay in hard currency, we will garantee no price increase.
6. Next Tuesday I will play golf with my opposite number.
7. Our staff has been increasing steadily since 1988.
8. The Finance Manager gave a customer open account facilities after he had got business references from two major firms.
9. If you shared the advertising costs, we would assist you in promoting the product.
10. If you had settled a dispute out of court, we would have drawn uo an agreement on a new delivery.