Помогите пожалуйста с тесто по англ.яз.

1) b

2) a

3) c

4) a

5) b

6) a

7) c

8) a

9) b

10) a

11) c

12) b

13) a

при наличии ошибок сообщите в комментариях

1. b) will be

2. a) had

3. c) has passed

4. a) will be working

5. b) are used

6. a) must

7. c) were

8. a) admitted

9. b) carrying

10. a) to be clearly marked

11. c) to grow

12. b) examining

13. a) would have been