Перефразируйте эти предложения, используя пассивные структуры.
1.how many books do the readers borrow from this library daily?
2.it was clear that the managers were not using the new computer program.
3.last saturday the book shop sold out all the novels by this author.
4.its the first time they have staged this play.
5.people are using mobiles in many ways.
6.the newspapers wrote that somebody had seen the criminal in the port.