1. Unpaid bills began to pile up alarmingly.

2. This pile of apples vary in size.

3. He found it amongst a pile of old books.

4. The pile of bricks wobbled and fell.

5. Its brass feet dented the carpet's thick pile.

6. A sudden wind swept a pile of leaves in.

7. The driver told us to pile in.

8. The writer confronted his pile of work with determination.

9. I stepped in a pile of crap.

10. Jeremy hid the letter beneath a pile of papers.

11. The pile of books toppled over onto the floor.

12. The leaves had been raked into a pile.

13. There's a pile of ironing waiting to be done.

14. The pile of books flopped noisily onto the floor.

15. There was a pile of clean laundry on her bed.

16. The old man stood on a pile of bricks almost as high as a house.

17. Collect the books and put them in a pile on my desk.

18. His mother came in carrying a pile of ironing in her arms.

19. She looked in horror at the mounting pile of letters on her desk.

20. The children sailed into the pile of cakes and in minutes the cakes were gone.

21. Pile more coal on the fire; it is going out.

22. The rubbish was left in a pile on the floor.

23. They found the body buried beneath a pile of leaves.

24. She dug out a photograph from under a pile of papers.

25. A pile of magazines tumbled out when he opened the cupboard.

26. The bomb left a pile of jagged glass and twisted metal.

27. I'll go with you when I get through with this pile of papers.

28. She undressed and put her wet clothes in a neat pile in the corner.

29. Time had caused the old books to disintegrate into a pile of fragments.

30. I put the letter in the envelope and placed it on the pile.