Определите функции инфинитива и переведите предложения: 1. To devote himself entirely to poetry he abandoned medicine which he had
studied for so many years.
2. To translate this text without a dictionary is difficult for him.
3. To compare sources of illuminaties a standard source of illumination is
necessary.
4. To find the state of a mass of a gas we must know three things about it
namely, its volume, its pressure and its temperature.
5. To begin learning how a diesel engine works, let’s see what happens inside
the engine, step by step.
6. To build up a magnetic field requires the expenditure of a certain amount of
energy.
7. To cut down the flow of water in a given pipe you need only to shut off a
value in the pipe.