В окружности с центром в точке О проведены диаметры AD и BC,угол  ABO равен 55.Найдите величину угла  ODC.

Раскройте скобки, употребляя глаголы в Present, Past или Future Indefinite.

1. I (to go) to bed at 10 o'clock every day.

2. I (to go) to bed at 10 o'clock yesterday.

3. I (to go) to bed at 10 o'clock tomorrow.

4. I (not to go) to the cinema every day.

5. I (not to go) to the cinema yesterday.

6. I (not to go) to the cinema tomorrow.

7. You (to wach) TV every day?

8. You (to wach) TV yesterday?

9. You (to wach) TV tomorrow?

10. When you (to leave) home for school every day?

11. When you (to leave) home for school yesterday?

12. When you (to leave) home for school tomorrow?

13. My brother (to go) to work every day. He (to leave) home at a quarter past eight. At the office he (to work) at (to be) near our house, he (to walk) there. He (not to take) a bus. Yesterday he (not to go) to work. Yesterday he (to get) up at 9 o'clock.

14. You (to have) a PT lesson yesterday? - No, I ... .

15. What you (to buy) at the shop yesterday? - I (to buy) a book.

16. Yesterday my father (not to read) newspapers because he (to be) very busy. He (to read) newspapers tomorrow.

фонетика слов карлыгаш...ошiргiш...енбек..казахские буквы не соблюдены..срочно.прошу помочь

Реальная математика: В лыжных гонках участвуют 11 спортсменов из России, 6 спортсменов из Норвегии и 3 спортсмена из Швеции. Порядок который определяет жребий. Найдите вероятность того,что первым будет стартовать спортсмен НЕ из России. Пожалуйста полное решение

Упростите выражение c^2-ac\a^2 : c-a\a и найдите его значение при: а=5, с=26.

Желательно с полным ходом решения, спасибо. 
Задание во вложении.