16. The window was broken and some pictures was taken away by the boys.

17. A lot of money is spent on advertising everyday.

18. A story is going to be told.

19. A cake is being cut with a sharp knife.

20. The woman with a red hat was looked by the children.

21. The victims had been provided with food and clothing.

22. English is spoken in almost every corner of the world.

23. This machine mustn't be used after 5:30 pm.

24. After class, the chalk board is always erased by one of the children.

`→`

`16.` The window was broken and some pictures was taken away by the boys.

`17.` A lot of money is spent on advertising everyday.

`18.` A story is going to be told.

`19.` A cake is being cut with a sharp knife.

`20.` The woman with a red hat was looked by the children.

`21.` The victims had been provided with food and clothing.

`22.` English is spoken in almost every corner of the world.

`23.` This machine mustn't be used after 5:30 pm.

`24.` After class, the chalk board is always erased by one of the children.