Transitive verbs have both active and passive forms:

active   passive
The hunter killed the lion. >> The lion was killed by the hunter.
Someone has cleaned the windows >> The windows have been cleaned

The passive forms are made up of the verb be with a past participle:

  be past participle  
English is spoken all over the world
The windows have been cleaned  
Lunch was being served  
The work will be finished soon
They might have been invited to the party

We sometimes use the verb get to form the passive:

Be careful with the glass. It might get broken.
Peter got hurt in a crash.

If we want to show the person or thing doing the action we use by:

She was attacked by a dangerous dog.
The money was stolen by her husband.

We can use the indirect object as the subject of a passive verb:


active   passive
I gave him a book for his birthday >> He was given a book for his birthday.
Someone sent her a cheque for a thousand euros >> She was sent a cheque for a thousand euros.

We can use phrasal verbs in the passive:


active   passive
They called off the meeting. >> The meeting was called off.
His grandmother looked after him. >> He was looked after by his grandmother.
They will send him away to school. >> He will be sent away to school.

Some verbs very frequently used in the passive are followed by the to-infinitive:


be supposed to be expected to be asked to
be scheduled to be allowed to be told to

John has been asked to make a speech at the meeting.
You are supposed to wear a uniform.
The meeting is scheduled to start at seven. 




Please can you give me some more exercices with passive and active ?
Thank you :)

Hello Ida175!
Don't forget you can search our site using the “Search” box! If you enter 'passive' into that, the first result is this passive exercise page. Keep looking down the list, and you will find other exercises about the passive, like this video about the passive voice from our Word on the Street series – and there's more, too!
Good luck, and enjoy the rest of the site!
The Learn English Team

change the voice:
i killed the cat

i want to know more about tense balancing and is it possible in compound or complex sentence to express an action in the past in the first sentence and express an action in the present in the second sentence also in the third sentence if yes tell me why

hey guys, i just want to asking who is "The lifeboatman  ? or what does that mean??

Hello, Again I have a  question about the sentences in this exercise. I am hoping that  will give me a bit of explanation. If I am  not mistaken about the question.

  1. All members of staff are requested not to smoke anywhere in the building. 

   My question is Members and Staff are the same meaning when it comes to vicinity of workplace condition. Thank you could anybody explain it to me briefly.

Hello, keleninja regarding to your question I have a few answers if I am not mistaken .  
The Lifeboatman are working on the Ship, Barge or on a passenger vessel. Hoping that this will give you some information. Thank you English team.

hi,this is krishna... i have a one question on voices topic.
Q;change this in to passive voice... "you have got to do what you have to do"

Hello krishna!

That's an interesting question, but I'm not sure why you would want to change that sentence into the passive! It would probably be something like this:
What has got to be done, has got to be done.

Hope that helps
Jeremy Bee
The LearnEnglish Team

Can u please help me telling
passeive voice of
I have no idea. (change the voice)