Ответ:

1. systems

2. primary

3. deal

4. learn

5. secondary

6. science

7. disciplines

8. vocational

9. profession

10. high

11. university

12. pass

13. certificate

14. abilities

15. market

16. well-paid

Ответ:

systems

primary

deal

learn

secondary

disciplines

science

high

certificate

vocational

university

pass

profession

abilities

market

well-paid