Put the following sentences in a) Past Indefinite Passive; b) Future Indefinite Passive. Add the necessary adverbial modifiers. 1. The engineers are given interesting problems for solving. 2. Automatic tools are used by the operator. З. He is allowed to use a computer. 4. Metals are flowed out into special containers. 5. The experiments with new devices are carried out. 6. Metal is processed in various ways. 7. Any new design of a solar power station is discussed. 8. The problem of computer development is considered by the scientists. 9. The efficiency of this device is increased. 10. The particles of nuclei are studied.

Предыдущий
вопрос Следующий
вопрос

a)

Interesting problems were given to the engineers for solving.The operator used automatic tools.He was allowed to use a computer.Metals were flowed out into special containers.The experiments with new devices were carried out.Metal was processed in various ways.Any new design of a solar power station was discussed.The problem of computer development was considered by the scientists.The efficiency of this device was increased.The particles of nuclei were studied.

b)

Interesting problems will be given to the engineers for solving.Automatic tools will be used by the operator.He will be allowed to use a computer.Metals will be flowed out into special containers.The experiments with new devices will be carried out.Metal will be processed in various ways.Any new design of a solar power station will be discussed.The problem of computer development will be considered by the scientists.The efficiency of this device will be increased.The particles of nuclei will be studied.