Odpowiedź:
ZADANIE 1
1. haven't eaten
2. visited
3. broke
4. forgot
5. worked
6. has been
7. Have you
8. They never lived
9. didn't clean
10. wrote
ZADANIE 2
1. has, written
2. visited
3. ate
4. have read
5. swam
6. Did, play
7. was teaching
8. have drank
9. saw
10. climbed