Exercise 2. Составьте предложения из приведенных ниже слов

1. application, the, the, the, technological, of, electricity, contributes, industrial, progress, to.

2. day, use, every, do, appliances, you, electrical?

3. are, longstanding, of what, applications, electricity?

4. induction, who, motor, invented?

Exercise 3. Вставьте пропущенные слова в нужной форме:

invention, property, technological advance, consumption, replace, lightning.

1. The industrial application of the electric current contributes to the ---.

2. Many years ago a man discovered that many substances have --- either attract or repel other ones when rubbed together.

3. It is quite possible that some day coal and other fuel may --- by atomic energy.

4. Scientists’ --- will help people avoid lightning strikes.

5. Some people don’t like to be out during the thunderstorm and ---.

6. --- of electricity has greatly increased recently.

Exercise 4. Найдите соответствие между:

- глаголом и существительным

capture a battery

make electricity

harness a research

discharge sunlight

- прилагательным и существительным

tiny humidity

substantial particles

airborne benefit

microscopic substances

high droplets

Exercise 5. Образуйте существительные от следующих глаголов, используя суффиксы -or; -er(or); -ist; -(i)ation; -ment, - ance.

Present, imagine, invent, provide, produce, prevent, maintain, involve, confirm, accumulate.