Ответ:
1. The wind changed in the morning.
2. We traveled around Europe last year.
3. My father knows so much because he has traveled a lot.
4. I saw Pete today.
5. The weather have changed, and we can go for a walk.
6. She saw this film last Sunday.
7. Alex met his friend two hours ago.
8. I just have met our teacher.
9. The children already have decided what to do with the books.
10. Yesterday they decided to help their grandmother.
11. Helen speaks French so well because she has lived in France.
12. She lived there last year.
13. The rain has stopped and the sun is shining in the sky again.
14. The rain stopped half an hour ago.
15. Mary bought a new hat.
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