Question

Срочно помогите!!!!!!

Answer 1

Ответ:

1. are used (c)

2. was presented (c)

3. is broken (b)

4. be identified (a)

5. wasn't installed (b)

6.  are sold (a)

7. isn't used (a)

8. was recorded (b)

9. aren't...used (c)

10. was exploded (a)

11. is forgotten (a)

12. has been saved (b)

13. is mentioned (c)

14. by (a)

15. enough (a)

16. too (c)