adopted 1. It is impossible ____________ who will win. 2. This room was originally ____________ to be my study. 3. Exercise has made a ____________ to her health. 4. The names of many heroes are ____________ by the poets. 5. Debates ____________ one’s wits. 6. They are the people from ____________ cultures. 7. She ____________ her dress as the fashion changes. 8. This rule cannot be ____________ to every case. 9. It takes years of hard work to ____________ a good dictionary. 10. As they had no children of their own, they ____________ an orphan.