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Hello I'm Emma from mmmEnglish!
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This lesson is at the top of my request list.
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So many of you have been asking me for a lesson
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about the passive voice
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so I'm glad that I finally got it ready for you.
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Now, this can be a really confusing grammar
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structure in English.
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Lots of my students ask
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"What's the point of the passive voice?
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Is it really that important?"
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Yes!
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Understanding the passive voice is important.
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In this lesson, you'll learn
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what it looks like, why it's useful
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and you'll practise using it with me.
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The passive voice is used often
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by native English speakers.
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It's a mistake to think that it's only used
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in formal speech.
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It's also used informally, quite a bit!
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So stay with me through this entire lesson,
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keep focused
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it's not that long.
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Before we keep going, a quick little reminder to join
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the mmmEnglish grammar challenge.
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You'll get to practise the 10 most common grammar
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mistakes that English learners make
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and learn how to avoid them with me.
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And if you join and complete the challenge by
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by the end of May,
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you could win one of the many, many prizes
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that we've got going on.
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So why should you use the passive voice?
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Well there are times when you don't want to say who
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or what did the action.
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Maybe you're trying to avoid responsibility
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for something you did
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or you don't want to get your mate into trouble
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or maybe you don't know who did the action or
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or because actually the object is the most important
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or the most interesting part of the sentence.
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So that's the thing that the action is happening to
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not the thing that is doing the action.
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You can use the passive to change
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the focus of your sentence.
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So let's go back a moment.
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To understand the passive voice,
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I should really first explain the active voice
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but you already know it,
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it looks like like this.
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The children ate the cake.
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Subject, verb, object.
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Now most English sentences
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are more complicated than this but we'll start simply.
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The subject does the action to the object.
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The children ate the cake.
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Now, imagine that you left for work in the morning
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and there was a whole cake on the kitchen table.
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But by the time you got home,
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it had completely disappeared.
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You don't know who ate it,
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I mean, you could probably guess, but you don't know.
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Where is this cake?
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The cake was eaten
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by somebody.
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So the solution is to use the passive voice
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because we don't know who ate the cake.
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Now, sometimes we're just more interested
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in the object of the sentence rather than the subject.
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English speakers frequently use the passive voice.
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But this lesson isn't about English speakers,
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it's about the passive voice.
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It's the most important thing.
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So we can change it to say the passive voice
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is frequently used by English speakers.
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Now you'll often read passive sentences in newspapers
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when the journalist can't say who did something.
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Maybe because they don't know who did it.
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It's also used in scientific reports and legal documents
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because the information has to be objective
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so often there is no subject.
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Now some other really common passive expressions
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that you already know.
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Be born.
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We don't say "My mother bore me on June 23rd 1989."
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I was born on June 23rd 1989.
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When your friend tells you about his new colleague,
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he won't say "People call him Tony"
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he'll say "He's called Tony" or "He's named Tony"
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'The Stand' was written by Stephen King.
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The movie Deadpool was directed by Tim Miller.
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The national anthem was sung by Fergie.
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In all of these really common examples,
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you can see the structure of the passive voice.
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The be verb followed by the past participle.
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I thought we only use the past participle verb
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in the perfect tenses?
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Yeah we do use it in the perfect tenses
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and in the passive voice.
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If you see the be verb followed by
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the past participle form,
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you know that this is a passive sentence.
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So let's go back to the first example to explain the form
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of a passive sentence.
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If our active sentence is "The children ate the cake"
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the passive sentence is
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"The cake was eaten by the children"
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The object of the active sentence becomes the subject
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in the passive sentence.
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To make the object of the active sentence
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become the subject,
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we actually need to change a few things in our sentence
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So are you ready to learn how to do that?
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Here's our active sentence,
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to make a passive sentence,
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we need to use the passive tense
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and there are six steps to turn an active sentence
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into a passive sentence.
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Now you might want to take a notepad out
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so that you can write them down as we go.
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Step one, identify the subject, the verb and the object
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of the active sentence.
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Step two, move the object to become the new subject
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of our sentence.
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Step three, check the active sentence.
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What is the verb tense in the active sentence?
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This is really important because the passive voice
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exists across different tenses
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so you must check what tense the active sentence is in
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to make your passive sentence correct.
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It's in the past simple, "The children ate the cake".
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Good!
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Step four, conjugate the verb be
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so that it's in the same tense
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as the main verb in the active sentence.
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We need to change our be verb
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verb to the past simple
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so it becomes was or were
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depending on the new subject
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and our new subject is the cake
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so we can choose was, "The cake was".
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Step five,
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add the past participle of the main verb after be.
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So looking back at the active sentence,
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the main verb is eat,
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though it's in past simple form
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but can you think of the past participle of eat?
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Eaten, right?
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Now the last step, step six,
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you need to decide what to do with the subject
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of your active sentence.
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The children.
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In the passive voice, you don't have to include
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the thing that is doing the action.
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You can completely remove
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that former subject from your sentence
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and that's helpful if you don't know who ate the cake
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or you don't want to say who it was
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or you don't care - maybe it's not important.
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But you can add it to the end of your sentence
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with the word by.
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The cake was eaten by the children.
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Let's look at some more examples together.
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The house was built in 1893.
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The car will be sold by the weekend.
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The washing had been left out in the rain.
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Many people's lives were saved.
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Can you see the passive form here?
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The be verb is always there but it tells us the tense.
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It helps to describe when something happened
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and it also conjugates with the subject.
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People's lives were saved.
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The house was built.
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And the be verb is always followed
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by the past participle.
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We can also explain who or what did the action
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by adding by.
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The house was built by her grandfather.
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This car will be sold by the salesman.
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The washing had been left out in the rain
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by her husband.
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Many people's lives were saved by the volunteers.
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Okay let's try a new sentence together.
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I want you to do this one with me please.
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Can you remember the six steps?
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Someone has stolen my neighbour's car.
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This is an active sentence.
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Now can you remember step number one?
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It's easy! Identify the subject, verb and object.
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Step two, make the object the subject.
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Step three,
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tell me what tense is used
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in the original active sentence.
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The present perfect tense.
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Step four, you need to conjugate the be verb
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so that it's in the same tense.
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The neighbor's car has been.
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We're using has because the subject is now the car.
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Step five, add the main verb in past participle form.
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The neighbor's car has been stolen.
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It's the same verb as the original sentence,
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which was also the past participle.
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Step six, decide
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do you need to include the thing that did the action?
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Is it really that important?
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Maybe not
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because we don't really know anything about who did it,
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it's just someone.
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I'd probably just leave it as
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my neighbor's car has been stolen.
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But if we knew a little bit more about who or what did it,
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we could definitely include it.
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My neighbor's car has been stolen by someone.
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My neighbor's car has been stolen by a monkey.
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So the passive form always includes the be verb
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with the past participle
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and if you need to include any information about
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what or who did the action use by.
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Okay, I've got
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three more examples for you to practise with.
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We made lots of money in 2002.
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Lots of money was made by us in 2002.
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I will clean the house on Monday.
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The house will be cleaned by me on Monday.
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He built the house for his parents.
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The house was built by him for his parents.
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Okay now that's enough for this lesson
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but there is actually a lot more to practise
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about the passive voice
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like how to use the negative forms and questions,
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how to use modal verbs in the passive voice,
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how to include adverbs of manner
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to explain how something is done.
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But there is enough information right there
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for a whole new lesson so I'll get to that.
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Practise your passive sentences in the comments
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under this video and make sure that you
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subscribe to the mmmEnglish Channel
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if you haven't already.
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Just click that red button down there.
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Then I can let you know when I've got
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a new lesson ready for you.
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Don't forget to sign up to the
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mmmEnglish grammar challenge,
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you can do that right here.
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Sign up and complete the challenge
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before the end of May 2018
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and you could win!
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There are t-shirts to give away,
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there are mmmEnglish courses
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and five chances
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