Question

Помогите пожалуйста , нужно срочно : образуйте пассивный залог :: Tom gave her a book
Thieves stole a very expensive picture
Steve will make a report at the conference.
My brother broke the vase.
The Queen opened a new hospital.

Answer 1

the book was given by tom
the very expensive picture was stolen by thieves
the report will be made by steve
the vase was broken by my brother
the new hospital was opened by the queen

Answer 2

A book was given her by Tom. 
A very expensive picture was stolen by thieves.
A report will be made by Steve at the conference .
The vase was broken by my brother.
A new hospital was opened by the Queen .