Номер 7, страница 62 - гдз по английскому языку 11 класс (starlight) сборник грамматических упражнений Мильруд

7. Fill in the text with appropriate grammar forms, using the verbs from the list.

trap, take, rot, mold, increase, accumulate, transform, become, hold, lie, mix, create, store, form, squeeze, come, change, live, pass, notice

During the earlier times of the Earth plants and animals 1) _____ on the surface until they eventually died and decomposed. They 2) _____ on the bottom of the global seabed. We know that those plants and creatures eventually 3) _____ under heat and pressure into fossil fuels. They 4) _____ and 5) _____ while temperature and pressure 6) _____. After a very long period of time, mineral cover 7) _____ on top of this mass and it began 8) _____ oil and gas more and more. Rocks 9) _____ gas and oil in their pores and this is how oil and gas reservoirs 10) _____ shape under the earth. This treasure 11) _____ deep beneath the surface for quite a long time. Since prehistoric times, these underground reservoirs with fuel 12) _____ tremendous amounts of fossil fuels until the time came to use them. Only two natural elements such as hydrogen and carbon 13) _____ together 14) _____ fossil fuels till the end of that process. The fuel 15) _____ more and more energy until people discovered it. It's original strength 16) _____ from the sun and 17) _____ into natural burning substance. Millions of years 18) _____ and people 19) _____ the sources of energy inside the earth till the discovery of fire. Fossil fuel suddenly 20) _____ became necessary.

7. Заполните текст соответствующими грамматическими формами, используя глаголы из списка.

Ответ:

1. Lived - (Жили)

2. Lay - (Лежали)

3. Squeezed - (Были сдавлены)

4. Rotted - (Гнили)

5. Molded - (Плесневели)

6. Increased - (Возрастали)

7. Formed - (Образовалось)

8. Creating - (Создавая)

9. Held - (Удерживали)

10. Took - (Приняли)

11. Accumulated - (Накапливалось)

12. Stored - (Хранили)

13. Mixed - (Смешивались)

14. Transformed - (Превращались)

15. Trapped - (Запирал)

16. Came - (Происходила)

17. Changed - (Превратилась)

18. Passed - (Прошли)

19. Didn't notice - (Не замечали)

20. Became - (Стал)