1. A windmill is used to crush grain into.

2. A windmill is used to crush grain into flour.

3. The sails of the windmill are now at rest.

4. The sails of the windmill were wheeling round.

5. Windmills are a characteristic feature of the Mallorcan landscape.

6. The grinder was powered by a windmill.

7. The old windmill stood out in silhouette.

7. try its best to collect and make good sentences.

8. She had this romantic dream of living in a windmill.

9. The energy generated by the windmill drives all the drainage pumps.

10. For some reason he thinks everyone is out to get him, but he's really just tilting at windmills.

11. A tidal current turbine is similar in principle to a windmill.

12. Mark lashed the windmill to the inevitable bamboo pole, and we tried propping it near the stern.

13. I thought you might be a Windmill girl ... come to blackmail me about some drunken indiscretion of mine.

14. The walls are dotted with Delft plates, picturing windmills and willow patterns.

15. The donkey is the beast of burden, and windmills, originally used for grinding maize, abound.

16. Windmill or no windmill, he said, life would go on as it had always gone on-that is, badly. George Orwell 

17. Today, modern versions of windmills, called wind turbines, are used to create electricity.

18. They use solar collectors and windmills for energy supply and each region aims at self-sufficiency in proteins.

19. His hands windmill in a frenetic semaphore and his body shifts in ceaseless motion, with a life of its own.

20. He lighted a lamp whose glow shone blue through the cloth wall and threw huge windmill shadows among the rafters.