Odpowiedź :
Task 1.
1. were
2. was
3. were
4. was
5. were
6. was
7. were
8. were
9. was
10. was
Task 2.
1. wasn't
2. weren't
3. wasn't
4. wasn't
5. weren't
6. weren't
7. wasn't
8. wasn't
9. wasn't
10. weren't
pierwsze
were
was
were
was
were
was
were
were
was
was
drugie
wasn't
weren't
wasn't
wasn't
weren't
weren't
wasn't
wasn't
wasn't
weren't