Нужно вставить was или were

Ответ:

1 was

2 was

3 were

4 were

5 was

6 was

7 was

8 was

9 were

10 was

Объяснение:

Где множественное число там were, а где единственное was

1. was

2. was

3. were

4. were

5. was

6. was

7. was

8. was

9. were

10. was