Открой скобки

Привет! Давай вместе откроем скобки в этих предложениях. Похоже, это упражнения на времена в английском языке. 1. Have you ever seen that film? 2. Nick has met Steve three times this week. 3. How long have you known him? 4. Sally and Ewa have already returned. 5. He has never played the violin. 6. Sandy hasn't answered my letter yet. 7. My friend has just finished his work. 8. I am sure it took you two minutes to find him there. 9. How long did it take you to do your homework yesterday? 10. John is working very hard at the moment. 11. I bought a new bike last week. 12. They have lived in England for twenty years. 13. I saw Steven in 2009. 14. He always eats fish on Thursdays. 15. I went to the Crimea five years ago. 16. How lucky we have been this week! 17. I bought the book the other day. 18. She is going to school today. 19. They have just returned home. 20. How many exercises has he done today? Вот и все! Если что-то непонятно, спрашивай, помогу разобраться. Удачи с остальными заданиями!