1) The problem was explained to her be them.
2) A new story was told them by him yesterday.
3) Some letters have been sent to me by her resently.
4) The new information will be sent to us by then next week.
5) A new dress is being shown to my parents by me now.
6) Many interesting book are often brought by her to us.
7) Those papers were given to them by somebody yesterday.
8) All the documents will be sent to them next week.
9) The necessary money will be given by him to his parents.