1. Determine the tense of each sentence and rewrite them in the passive using the diagram, as in the example.
1. Engineers use the knowledge of mathematics, science and logic to find suitable solutions to a problem.
2. The chemical industry has shown rapid growth for more than twenty years.
3. The ecologists from Australian radiation laboratory identified plutonium in basically three forms.
4. My sister is looking for a job as an environmental engineer in the UK.
5. They may leave their lab after having finished their experiment.
6. He will ask her to become a director of the institute.
7. After graduating from the university he will design underwater machines and offshore drilling platforms.
8. We didn’t know at that time that the electrical engineers were analyzing machines and devices.
9. A Dutch scientist first identified the virus.
10. Thomas Edison invented the light bulb.
11. The biomedical engineers had already tested equipment and materials used in treating medical conditions by April.
12. The Head Office makes all decisions in this company.
13. They will have offered Bill the job of department manager by January.
14. Although his job involves many risks, he decided to renew his contract.
Ответы
The knowledge of mathematics, science and logic is used by engineers to find suitable solutions to a problem.
Rapid growth has been shown by the chemical industry for more than twenty years.
Plutonium was identified in basically three forms by ecologists from the Australian radiation laboratory.
A job as an environmental engineer in the UK is being looked for by my sister.
After having finished their experiment, they may leave their lab.
She will be asked by him to become a director of the institute.
After graduating from the university, underwater machines and offshore drilling platforms will be designed by him.
At that time, we didn't know that machines and devices were being analyzed by electrical engineers.
The virus was first identified by a Dutch scientist.
The light bulb was invented by Thomas Edison.
By April, biomedical engineers had already tested equipment and materials used in treating medical conditions.
All decisions in this company are made by the Head Office.
By January, Bill will have been offered the job of department manager.
Despite the many risks involved in his job, he decided to renew his contract.