Present Perfect и Past Simple. Обратите внимание на маркеры времени: указанное точное время в прошлом или важный результат в настоящем. Раскройте скобки: 1) I ___ (not / see) Dan this morning (and the morning is already over). 2) Look! Max ___ (just / paint) the bench. It is wet. 3) ___ you ___ (have) breakfast two hours ago? 4) She ___ (never / ride) a motorbike in her life. 5) They ___ (move) to a new flat last month. 6) ___ he ___ (call) you yet? 7) We ___ (not / go) to the cinema last weekend. 8) I am not hungry because I ___ (already / eat) a sandwich. 9) When ___ you ___ (buy) those beautiful shoes? 10) The children ___ (not / do) their homework yet. 11) My uncle ___ (write) a book in 2015. 12) Where ___ she ___ (lose) her keys yesterday? 13) Oh no! I ___ (forget) my wallet at home. I have no money now. 14) ___ they ___ (ever / be) to a football match? 15) He ___ (not / enjoy) the food at the restaurant last night. 16) We ___ (know) each other since school. 17) I ___ (spend) three hours in a traffic jam this afternoon (and the afternoon is over). 18) ___ it ___ (stop) raining yet? 19) Anna ___ (leave) the office ten minutes ago.

1. I did not see Dan this morning.
2. Look! Max has just painted the bench. It is wet.
3. Did you have breakfast two hours ago?
4. She has never ridden a motorbike in her life.
5. They moved to a new flat last month.
6. Has he called you yet?
7. We did not go to the cinema last weekend.
8. I am not hungry because I have already eaten a sandwich.
9. When did you buy those beautiful shoes?
10. The children have not done their homework yet.
11. My uncle wrote a book in 2015.
12. Where did she lose her keys yesterday?
13. Oh no! I have forgotten my wallet at home. I have no money now.
14. Have they ever been to a football match?
15. He did not enjoy the food at the restaurant last night.
16. We have known each other since school.
17. I spent three hours in a traffic jam this afternoon.
18. Has it stopped raining yet?
19. Anna left the office ten minutes ago.

Past Simple употребляется с завершённым временем в прошлом, а Present Perfect — когда важен результат сейчас или период ещё не завершён.