Сторона поавельного треугольника равна 8 см найдите радиус описанной окружности​

1) у тебя написано, 2) 1. doesn't get, 2. aren't, 3. don't go, 4. aren't. 3) 1. Does my sister get ... 2. Are they... 3. Do I go... 4. Are they 4) When does my sister ... marks? 2. Where are they ... now? 3. How do you go ... morning? 4. What are they drowing? 5) 1. Who get day? 2. Who is ... now? 3. Who go ... morning? 4. Who is ... now? 6) 1. My sister ... day, doesn't she? 2. They … now, aren't they? 3. I ... morning, don't I? 4. They ... now, aren't they?
И ещё слова drowing не существует проверь, а в 1-Ом предложении в слове get нужно поставить букву s в пунктах #1,5 и 6 ( тоже проверь )

1.We are writing now.  2. They are not reading now. 3.She is not working now. 4. Are you watching now?  5. He is not reading.  6. They are not playing the piano.  7. I am not making a cake now.  8. She is not singing now. 9. Her sister is not sleeping. 10. Is Granny not drinking tea? 11. Are your friends drinking coffee? 12. She is working at the desk. 13. I am writing a letter. 14. I am doing an exercise. 15. The boys are not swimming in the swimming-pool.  16. Are they playing football? 17. My sister is washing the floor. 18.My friend is helping her child.  19. Are you helping your father?  20. The pupils are reading an interesting story.