A story has been told by the teacher.
My books have been taken away by somebody.
My books are taken away by somebody.
My books were taken away by somebody.
The wall is cleaned by them before it is painted.
The wall was cleaned by them before it was painted.
John was visited by Mr.Cole at the weekend.
John is usually visited by Mr. Cole at the weekend.
John has been visited by Mr. Cole many times.
Human life has been completely changed by science and technology.
The book was found on the floor by them.
The keys have been found in the drawer by them.
The work isn't finished by them in time.
Was the work finished by you in time?
The work is finished by you in time.
My name wasn't called by them.
My name isn't called by them.
My name hasn't been called by them.
Has a poem been written by her?
Has a big cake been made for the next party by your mother?
Was a big cake made for the party by your mother?
Is a big cake made for the party by your mother?
Please wait here until your luggage is examined by them.