VI. Перепишите предложения, подчеркните инфинитив. Переведите предложения на русский язык.

Example: To solve the problem is very important. Решить эту проблему – очень важно.

1. To prove this law experimentally is very difficult.

2. In the next few years laser will become one of the main technological tools.

3. I regret to notify you that the model you want is out of stock.

4. Signals to be measured must be strong enough.

VII. Перефразируйте следующие предложения, употребив субъектный инфинитивный оборот. Напишите их и переведите на русский язык.

Example: It is expected that the experiment will be over soon. – The experiment is expected to be over soon. – Предполагают, что эксперимент скоро закончится.

1. It can be said that the world is in the midst of an electronic revolution.

2. It seems that the results of the solar project are very important.

3. It is unlikely that engineers will find a solution to the problem quickly.

4. It is known that sound travels through the air in waves.

 

Работа над текстом

 

I. Прочитайте текст, используя пояснения к тексту. Выполните упражнения к тексту.