Запишите и переведите предложения, обращая внимание на функцию инфинитива (Infinitive).
1. Our intention was to expand the production and to increase the output of coal by 20 per cent.
2. The drill to be used for this operation was being constructed for several years.
3. To explain the problem the professor mentioned some facts from his life.
4. People use discoveries to satisfy their needs and to improve the environment they live in.

The country in which I live is called Russia. Russia impressively spacious. It covers about a ninth of the Earth's land surface. Our President Putin Vladimir Vladimirovich. The capital of our Motherland Moscow. Second capital of St. Petersburg. St. Petersburg is one of the most beautiful cities in the world. The population of the country is 143 200 000. Our country ranks first in the territory. Russian flag consists of three colors: white, blue and red. The coat of arms depicts the two-headed eagle. In 1917, Russia was proclaimed an independent republic. Russian writers are known around the world. Russia is one of the snowiest countries.

The country in which I live is called Russia. Russia impressively spacious. It covers about a ninth of the Earth's land surface. Our President Putin Vladimir Vladimirovich. The capital of our Motherland Moscow. Second capital of St. Petersburg. St. Petersburg is one of the most beautiful cities in the world. The population of the country is 143 200 000. Our country ranks first in the territory. Russian flag consists of three colors: white, blue and red. The coat of arms depicts the two-headed eagle. In 1917, Russia was proclaimed an independent republic. Russian writers are known around the world. Russia is one of the snowiest countries.