1. He is afraid ________ flying.

2. We went ________ the stairs to the second floor.

3. The cat is sitting ________ the top of the wall.

4. Are you happy ________ your new car?

5. The car drove ________ the bridge.

6. She is looking ________ her lost cat everywhere.

7. I'm sorry ________ being late for the meeting.

8. They traveled ________ Europe by train.

9. He is very good ________ fixing computers.

10. The ball rolled ________ the hill.

11. I'll meet you ________ the bus station.

12. She walked ________ the park on her way home.

13. Don't be rude ________ your teachers.

14. The shop is open ________ Monday to Saturday.

15. He sat ________ me in the classroom.

16. I'm bored ________ playing this game.

17. She is worried ________ her exam tomorrow.

18. The kids ran ________ the garden to play.

19. I'm looking ________ to my birthday party.

20. He came ________ the house and took off his coat.

21. She is very different ________ her brother.

22. We went ________ the city center on foot.

23. The book fell ________ the table.

24. I'm interested ________ learning how to cook.

25. The bank is right ________ the post office.