1. Everyone chipped _____ with five dollars to buy a present.

2. Most of the paint had chipped _____ the wall.

3. If we all chip _____, we can finish the work by tonight.

4. High interest rates have choked _____ investment.

5. She was choking _____ with laughter and couldn't speak.

6. He choked _____ a sob and tried to continue his speech.

7. We need to chop _____ some wood for the fire.

8. The tree was chopped _____ to make way for the new road.

9. He chopped _____ the branch with a sharp axe.

10. I feel like chucking _____ my job and going traveling.

11. Why did you chuck _____ the old magazines?

12. It was chucking _____ with rain this morning.

13. The engine was churning _____ black smoke.

14. Memories of the accident churned _____ in her mind.

15. The company churns _____ 3,000 cars every day.

16. He clammed _____ as soon as the police started asking questions.

17. The government is determined to clamp _____ on drug smuggling.

18. You should clean _____ your room before the guests arrive.

19. I must clean _____ the cupboards this weekend.

20. How can I clean red wine _____ the carpet?

21. The company was cleaned _____ by the recent financial scandal.

22. She has cleaned _____ her act and is now working hard.

23. Students were classed _____ according to their ability.

24. I would class him _____ the best players in the world.

25. He chucked his girlfriend _____ for someone else.