1. The ________ of the forest is essential for the ecosystem. (PROTECT)

2. His ________ to help others is well-known. (WILLING)

3. The water in this lake is ________ to drink. (PURE)

4. She is a ________ writer whose books are bestsellers. (TALENT)

5. The ________ of the bridge was finished last month. (CONSTRUCT)

6. He gave an ________ speech at the graduation ceremony. (INSPIRE)

7. I can’t tell the ________ between the two twins. (DIFFER)

8. Her ________ was due to her hard work. (PROMOTE)

9. It is ________ to predict the weather accurately. (DIFFICULT)

10. The ________ of the car was a huge success. (ADVERTISE)

11. She is an ________ person who loves adventures. (ENERGY)

12. The ________ of the city center is very modern. (ARCHITECTURE)

13. His ________ of the situation was completely wrong. (UNDERSTAND)

14. It is ________ to keep your password secret. (ADVISE)

15. The ________ of the team was a big blow to the fans. (FAIL)

16. She looked ________ at the broken window. (SAD)

17. The ________ of the diamond was breathtaking. (BRIGHT)

18. They reached an ________ after hours of discussion. (AGREE)

19. He is ________ in several foreign languages. (FLUID)

20. The ________ of the movie was very surprising. (CONCLUDE)

21. She is ________ about the results of the test. (ANXIETY)

22. His ________ of the map was difficult to follow. (EXPLAIN)

23. It is ________ to park your car here. (ALLOW)

24. The ________ of the museum attracts many tourists. (EXHIBIT)

25. She has a ________ to talk too much when nervous. (TEND)