Question

1. Cambridge University was formed in the 12th century. 2. The solution of ecological problems may be achieved only by joint efforts of all countries. 3. Great changes in people's lives and work were brought about by the scientific and technological progress. 4. The theory of interaction of atmospheric and oceanic processes is being developed to determine the weather of the planet. 5. The teachers at Cambridge are called «dons» or «tutors». 6. Computers and lasers are being widely introduced at plants and factories. 7. The most important ecological problems must be considered at the government level. 8. The training at Cambridge and Oxford is carried out by tutorial system. 1. Не is writing а letter at the moment. 2. John was preparing report all day yesterday. 3. We are learning grammar now. 4. At present mankind is making considerable investments to eliminate air pollution. 5. Today the changes in the global climate and water balance are bringing about serious changes in the environment. 6. Many scientists are constantly carrying out experimental work to solve the problem of environment protection. 7. The company is making plans for the future. определите время пожалуйста

Answer 1

Ответ:

1)  Past Simple  .2) Future Indefinite Passive Voice.  3) Present Indefinite Passive Voice  4) Present Cotinuous Passive Voice  5) Present Indefinite Passive Voice  6) Present Cotunuous Passive Voice  7) Present Indefinite Passive Voice  8) Future Indefinite Passive Voice                                              1)Present Contunuous    2) Past Contunuous   3) Present Contunuous   4) Present Contunuous  5) Present Contunuous   6) Present Contunuous  7) Present Contunuous

Объяснение:

Answer 2

1. Cambridge University was formed in the 12th century. - Simple past tense (was formed).

2. The solution of ecological problems may be achieved only by joint efforts of all countries. - Present tense (may be achieved).

3. Great changes in people's lives and work were brought about by the scientific and technological progress. - Past tense (were brought about).

4. The theory of interaction of atmospheric and oceanic processes is being developed to determine the weather of the planet. - Present continuous tense (is being developed).

5. The teachers at Cambridge are called «dons» or «tutors». - Simple present tense (are called).

6. Computers and lasers are being widely introduced at plants and factories. - Present continuous tense (are being introduced).

7. The most important ecological problems must be considered at the government level. - Simple present tense (must be considered).

8. The training at Cambridge and Oxford is carried out by the tutorial system. - Present simple tense (is carried out).

9. He is writing a letter at the moment. - Present continuous tense (is writing).

10. John was preparing a report all day yesterday. - Past continuous tense (was preparing).

11. We are learning grammar now. - Present continuous tense (are learning).

12. At present, mankind is making considerable investments to eliminate air pollution. - Present continuous tense (is making).

13. Today, the changes in the global climate and water balance are bringing about serious changes in the environment. - Present continuous tense (are bringing about).

14. Many scientists are constantly carrying out experimental work to solve the problem of environmental protection. - Present continuous tense (are carrying out).

15. The company is making plans for the future. - Present continuous tense (is making).