Поставьте в пассивном залоге 1) somebody lost the keys in the garden 2) somebody has borrowed this book 3) they will charge a fine 4) they make phone calls every day 5) when did they publish the book ? 6) what did they use to make pizza ? ,!

1) The keys were lost in the garden.
2) This book has been borrowed.
3) A fine will be charged.
4) Phone calls are made every day.
5) When was the book published?
6) What was used to make pizza?