Past Simple vs Present Perfect 1. Я в институте с утра,

1. I am at the university in the morning, we had two sessions, one seminar, but it was not until the lecture. 2. They are partners since (they) founded this company. 3. It has been many years since we met. 4. I have a few years was on the Black Sea. 5. Holidays just ended,
and I realize how much missed college life. 6. The machine is out of order since you took her last week. What did you do with it? 7. People in the field as long as the sun rose. 8. I have the watch for ten years, and they never stopped. 9. Many times I read this book
and Im going to read it again. I really like it. 10. He became very aggressive since he lost his job. 11. I did not eat in the morning, but had two cups of coffee. 12 - Do you eat apples, which he took with him to school? - Yes, I ate them during the break. 13. If you wash your hands, the children sit at the table. We drink tea. 14. No one has seen my cell phone? After all, he was on the table a minute ago. 15. - I found the folder that you need. - Where did you find her? - She was in a drawer. 16. Your English has improved markedly (to improve) since I heard you in January. 17. They were nowhere to as long as they have a child. 18. Prices rose very recently. 19. So far I have not really done a lot to help you. 20. This is the book that I had twenty years. 21. Nothing like me had not happened. 22. Here is a very long time there was no rain. 23. Ever since I broke my хэнд, I was not able to play tennis. 24. Ive never had a problem with my children
and I hope that they will not. 25. You have not explained to us what pro- came here and what you need.