Преобразуйте следуйщее предложения в present perfect passive ( нижу предложений буду написаны как они буду начинаться) 1. i have alredy taken the book back to the library. the 2. she has just posted those letters. those 3.the techer has alredy a hecked any test. my 4.he has lost they key. the 5.we have apened all the windows. all the 6.i have bouht bread ante way home. 7.i have done this exercise. тут не помню

1.The books have already been taken back to the library
2.Those letters have just been posted
3.My test has already been checked by the teacher
4.The key has been losted by him
5.All the windows have been opened by us
6.Bread has been bought by me on my way home
7.This exercise has been done by me

1. I have alredy taken the books back to the library.
The books have already been taken back to the library.
2. She has just posted those letters.
Those letters have just been posted.
3.The techer has alredy checked my test.
My test has already been checked.
4.He has lost the key.
The key has been lost.
5.We have opened all the windows.
All the windows have been opened.
6.I have bouht bread on the way home.
Bread has been bought on the way home.
7.I have done this exercise.
This exercise has been done.