Объяснение:
The Olympic Games is a worldwide famous sport event. Every four years the best sportsmen of every country united in national teams meet each other in one selected city to find out who is the strongest, fastest and the sturdiest person in the world. There are two types of these games: summer and winter ones, because all sports are conditionally divided according to seasons.The event was first organized by the ancient Greeks at the Olympus (a residence of Greek gods) more than 2,700 years ago. Modern games are very different from the first ones and quantity of played sports changes every time depending on their popularity. Summer sports usually include synchronized swimming, volleyball, rhythmic-sportive gymnastics, pole vaulting, athletics, etc. The most popular winter sports are hockey, bobsledding, figure skating, biathlon and skiing. As it was noted before, the programme is changeable: the most popular sport stays, the less popular one disappears for some time (rugby, motor sports and golf).
1. have just arrived
2. have already eaten
3. i have been studying your ideas now
4. have been living there since
5. have been reading since
6. have been waiting since
7. have already written / hasn't replied yet
8. have been making / haven't made
9. hasn't been working since
10. have been reading / have read
11. how long have you driven
12. hasn't been doing
13. have been building for / still haven't finished
14. haven't received
15. has broken
16. have dropped / hasn't broken
17. has gone
18. have you been standing for
19. haven't you ever been to
20. has fallen off
21. have never seen
22. has never been to
23. has been fishing / has caught has let / has caught
24. has just lost
25. has been losing for
26. has just broken
27. have already said
28. have often heard
29. has noticed recently
30. has just bitten / has bitten
31. has come / has just died
32. has been always detesting / has never liked
33. has seen
34. has stung me
35. have finished ... now. it has been taking
36. haven't seen for
37. has only known since / have been living since
38. has been bringing for
39. have been writing since
40. has been working since
Американський поет-романтик Генрі Лонгфелло 1855 року видав поему за мотивами міфів північноамериканських індіанців.