Based on the questions provided:

1. Companies require discipline to **A. sustain** themselves in times of increasing competition.
2. Five company officials were forced to **A. resign** because of their involvement in questionable stock transactions.
3. Ten countries **A. ratified** the trade agreement.

From the image:

7. He is convinced that the team from his country **C. will win** the next World Cup.
8. When the company raised prices, new price **A. labels** had to be put on all merchandise.
9. A series of unforeseeable events **A. caused** a very serious accident.
10. Long work hours **D. should be balanced** by a healthy diet and adequate rest.