PASSIVE VOICE (IV) double object

when we have double object in the active, we can make two passive sentences (each object = one passive subject)

- She gave me it

- I was given it by her

- it was given to me by her

- they sent them them / they sent them to them

passive: they were sent them by them

passive: they were sent to them by them

*John and Mary sent the students the books

John and Mary sent the books to the students