1. As time went on, the boy changed ____ a man.

2. She works at night and sleeps ____ the day.

3. He is very arrogant and always looks ____ at us.

4. We went ____ the stairs to get our gym clothes.

5. She couldn't talk to me because she was ____ a hurry.

6. He was so tired that he slept the whole night ____.

7. You can't drive over that bridge because it is ____ repair at the moment.

8. We shared the money we received ____ us.

9. She was able to solve the difficult math test ____ ease.

10. She prefers volleyball ____ basketball.

11. You can't leave ____ any money. You'll need some for your ticket.

12. Teachers have gone ____ strike in the past, so this situation is not unusual.

13. It took ____ an hour for the technicians to restore electricity to the village.

14. ____ now on you will report to me whenever something happens.

15. He will remain in the office ____ a successor is found.

16. The boy was very clever ____ his age.

17. You must hand in your thesis ____ next week, at the latest.

18. Do you speak any other languages ____ English?

19. The boy walked ____ the field to the house.

20. There's a sign that says, “Keep ____ the grass!”