1. He is eligible ______ the scholarship.

2. She’s keen ______ learning new languages.

3. She insisted ______ going alone to the interview.

4. I was absorbed ______ the novel and didn’t notice the time.

5. She has great affection ______ her younger brother.

6. I’m not familiar ______ this part of the city.

7. We must dispose ______ the waste properly.

8. We must abide ______ the rules of the institution.

9. They protested ______ the new policy.

10. The baby depends ______ her mother for everything.

11. He is known ______ his honesty.

12. He was accused ______ stealing the documents.

13. This solution is similar ______ the one we discussed yesterday.

14. They were amazed ______ the magician’s trick.

15. She is confident ______ her success in the exam.

16. She congratulated me ______ my promotion.

17. Please refrain ______ using mobile phones in the library.

18. He succeeded ______ winning the scholarship.

19. The teacher was angry ______ the students for being late.

20. He is capable ______ doing much better than this.