1. wasn't

2. was

3. weren't

4. was

5. wasn't

6. were

7. wasn't

8. were

всё просто, единственное число - was, множественное - were

Ответ:1) wasn’t

2) was

3)weren’t

4)was

5)wasn’t

6)were

7)wasn’t

8)were

Объяснение: