Fill in the blank (Levels 1-20)

1. I have not _______a poem before

2. What ____________when I called?

3. Nothing ____ done when the boss is a way

4. You can use my car _____tomorrow

5. Before the game began, Kevin felt that he could not bear the ________any longer

6. Business firms facing the challenges of managing _________among employees are of the utmost importance

7. Harry was discouraged that his visa application was _________ due to his six conviction

8. _____the four men, the tallest is the most idle

9. May I see ____ letter over there?

10. Cheesecake is _______ than apple pie. Moist chocolate cake is the ________ of all.