Business English / Advanced C1-C2
Lekce v této úrovni:
| 1. Staff | 9. Credit cards |
| 2. Presenting | 10. Mortgage |
| 3. Negotiation | 11. Sales II |
| 4. Marketing I | 12. Stocks |
| 5. Marketing II | 13. Legal problems |
| 6. Internet | 14. Retirement |
| 7. Insurance | 15. Career |
| 8. Sales |
