Passive voice + PRESENT
the windows / open/ by my mother
the windows are opened by my mother
the shoes / buy/my brother/last week
the shoes were bought by my brother last week
PAST:
The postman delivered the letter.
The letter was delivered by the postman.
She has written a message.
A message has been written by her.
the song / sing / by the singer
the song is sung by the singer
the lightbulb / invent/ by Thomas Edinson
the lightbulb was invented by Thomas Edinson
PRESENT:
They take the books to the library.
The books are taken to the library.
You have made a mistake.
A mistake has been made (by you).
the shops / close /by the owner/weekend
the shops are closed by the owner at the weekend
the rubbishe / throw away/ at the end of the day
the rubbish was thrown away at the end of the day
Pablo Cohelo wrote The Alchemist
The Alchemist was written by Pablo Cohelo
The teacher has closed the door.
The door has been closed by the teacher.
Avatar 2 / direct/ James Cameron
Avatar 2 is directed by James Cameron
the letter / send a bit late/ Mary
the letter was sent a bit late by Mary
PRESENT:
They plant trees every Monday.
Trees are planted every Monday.
This singer has not produced a new song.
A new song has not been produced by this singer.
The documents/ print/ the secretary
the documents are printed by the secretary.
The law of gravity/ discover/ Isaac Newton
Law of gravity was discovered by Isaac Newton
Question in the past:
Did the teacher give the marks?
Were the marks given by the teacher?
Have humans found life on a different planet?
Has life on a different planet been found by humans?