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

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

3. She insisted ______ going alone to the interview.

4. He is eligible ______ the scholarship.

5. He is known ______ his honesty.

6. We must dispose ______ the waste properly.

7. He was accused ______ stealing the documents.

8. They protested ______ the new policy.

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

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

11. She’s keen ______ learning new languages.

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

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

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

15. She congratulated me ______ my promotion.

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

17. He succeeded ______ winning the scholarship.

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

19. She has great affection ______ her younger brother.

20. The baby depends ______ her mother for everything.