Срочно плииз ДАМ 30 БАЛЛОВ. Длина окружности равна 31,997 см. Значение числа π≈3,14. Определи диаметр данной окружности (с точностью до сотых)

Употребите глаголы, данные в скобках, в Present, Past или Future Perfect. 1. Mr Jonson already (to discuss) all the business matters and he is going to the plant now. 2. I never (to be) to St. Petersburg yet. 3. What films you (to see) this week? 4. The accident happened after the new bus driver (to drive) a few yards. 5. I didn’t know Mirabel. I never (to Greg her book couldn’t lend Eugenie 6. her. meet) because she (to lose) it. 7. By the end of this century the population (to grow) to three billion. 8. Mike (to receive) the letter by next Friday or not? 9. Galkin (not to look) through the mail yet. 10. I (not to pay) the bill by the end of the week. 11. I just (to finish) my work. 12. He (to look) through newspapers yet? 13. He already (to sell) all his goods. 14. Sally (to sign) all the documents before she left for lunch. 15. Sue (to drive) home by midnight tomorrow. 16. They already (to run) through the agenda for the day? 17. Mr Black (not/to make) an appointment on the phone yet. 18. I didn’t know Clare. I never (to see) her before. 19. The train (to start) when they arrived at the station. 20. Terry (to sew) her new dress by the end of this week. 21. I already (to write) my composition. May I go out? 22. How many pages of this book you (to read)? 23. Mike just (receive) a letter. 24. We already (to tidy) all the rooms when the guests arrived. 25. I (to carry) out all my duties by the end of this month. 26. What you (to do) for your homework? 27. The students (to learn) all the words by the time their teacher came. 28. You ever (to be) to St. Petersburg? 29. We (not/to post) the letter before they arrived. 30. What (to happen)? Why is she crying?

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