Fill in the gaps with articles a, an, the, or - , if you don't have to insert the article.

1. He had courage to go back into the burning building to rescue the puppy.
2. During my time in the fire service I saw many acts of courage.
3. Money can’t buy you happiness.
4. I can’t express happiness (that) I felt when my son was born.
5. Enthusiasm is important in any line of work.
6. enthusiasm she has for her craft is obvious.
7. A quality I look for in a partner is intelligence.
8. She’s got intelligence to get to the very top of her profession.
9. Everyone is entitled to freedom.
10. Just because you’re 15 now doesn’t mean you have freedom to come and go as you please.
11. He is a man of strength.
12. Childhood is the best period of your life.
13. Love can make people do strange things!
14. love that she has for dogs is amazing!
15. What is truth about secret government conspiracies?
16. Curiosity will continuously challenge you to find truth.
17. What do you think weather will be like tomorrow?
18. My birthday party turned out to be disappointment.
19. She has working knowledge of Spanish.
20. He was filled with strong hate he had never felt before.