Odpowiedź :
1 - have fell
2 - has studied
3 - have flown
4 - has sprained
5 - have took
6 - have chated
7 - have been
8 - have done
9 - has tried
10 - have finished
1 - have fell
2 - has studied
3 - have flown
4 - has sprained
5 - have took
6 - have chated
7 - have been
8 - have done
9 - has tried
10 - have finished