Odpowiedź:
1 have / written
2 has visited
3 ate
4 read
5 swam
6 have / played
7 has taught
8 have / drunk
9 saw
10 have climbed
Wyjaśnienie:
1 have / written2 has visited3 ate4 read5 swam6 have / played7 has taught8 have / drunk9 saw10 have climbed
