1. To a boiling pot flies come not. 

2. A watched pot [pan] is long in boiling. 

3. A watched pot is long in boiling. 

4. She poured boiling water down the sink.

5. Bring the sauce to boiling point.

6. Several men were thrown into a boiling cauldron.

7. The water was bubbling and boiling away.

8. Concentrate the broth by boiling it.

9. Steam rose from the boiling kettle.

9. Sentencedict.com is a sentence dictionary, on which you can find excellent sentences for a large number of words.

10. The boiling point of water is 373 K.

11. Turn off the gas; the milk is boiling over.

12. Scum the bubble when the porridge is boiling.

13. Can I open a window? It's boiling in here.

14. The water is boiling.

15. I dropped a pan of boiling water and scalded my leg.

16. Make an infusion by boiling and simmering the rhubarb and camomile together.

17. Bubbles are rising from the bottom of the boiling water.

18. Volcanic activity has created thermal springs and boiling mud pools.

19. Don't put boiling water in the glass or it will crack.

20. Cook the pasta in a large pan of boiling water.

21. When the water starts boiling it is foolish to turn off the heat.

22. The milk's boiling over!

23. Phew, it's boiling in here!

24. You must be boiling in that thick sweater.

25. Cook the peas by plunging them into boiling water.

26. Cook the sauce over a medium heat until it thickens. Meanwhile start boiling the water for the pasta.

27. The root-ginger should be crushed up before it is added to the boiling jam.

28. You have to keep watching to prevent the milk from boiling over.

29. We blanch almonds by soaking off their skins in boiling water.

30. I put the lid on the pot, but the water is boiling so fiercely that it won't stick on.