Переведите следующие предложения, обращая внимание на разные значения
it, that, one.
1. It is proved that light needs time to travel any distance.
2. One must take part in scientific work.
3. Specialists consider that in future city transport will reject gasoline.
4. It is necessary to find sources of cheap energy.
5. It was Einstein who came to the conclusion that the electromagnetic
field is influenced by gravitational field.
6. This metro station was opened last year, and that one will be put into
operation in two years.
7. It is the number of electrons within the atom that determines the
properties of a substance.
8. The territory of Moscow is larger than that of London.
9. In London one must get used to the left-side traffic.
10. The successes in chemistry made it possible to obtain a lot of new
materials.
11. One must apply the material that can be machined easily.
12. It is the energy of water that is used to drive turbines.
13. It is necessary to obtain accurate data on the possibility of living and
working in space.
14. The peoples know that their joint efforts can secure peace in the whole
world.
15. We had to find new methods of investigation because the old ones were
unsatisfactory