11. When will the work be done by you?
12. How many days were spent finish the work ?
13. How is it amount of money spent ?
14. What books are being read this year ?
15. How was the lost man found by the police?
16. By whom were the children looked after for you ?
17. What time can their papers be handed in by the boys ?
18. Who is being kept in the kitchen ?
19. Why wasn't he helped ?
20. Who are being kept in the kitchen?
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