Some sentences below are active and some are passive. Which sentences are in the passive form?
Which option is a correct passive form of this sentence?
Customers exchange clothes easily.
Which option is a correct passive form of this sentence?
They didn't sell this book online.
Step 1: Divide the sentence into phrases
Step 2: Indicate Subject, Verb form, Direct Object, Indirect Object
Step 3: Choose a new subject (DO or IO)
Step 4: Transform your verb form by using 'be" in the same tense as the active verb and adding the participle of the main verb.
Step 5: Add the rest of the sentence (leaving the preposition in its original place)
Shops offer discounts during the sales period.
They printed thousands of flyers to advertise the new cafè.
They always refund your money.
They gave him only three days to make a decision.
The company distributed free samples.
They don't accept credit cards at this shop.
They will send Anna the message immediately.
The shop will reduce the prices at the end of the season.
The seller and the customer negotiated on the price.
Questions
To transform an active question it may be a good idea to turn it into an affirmative sentences first.
e.g. Active question Have they already done something about it?
Active affirmative They have already done something about it.
Passive affirmative Something has already been done about it.
Passive question Has something already been done about it?
Why didn't we avoid this?
Will the new team change the rules of the game?
Did they catch the thief?
Will the king inaugurate the new bridge?
Have the police found the stolen car?
Personal or infinitive
You know we use the second subject as the main one and change the first verb into the Passive Voice.
Personal or infinitive:
People think that the government was building new schools
Personal or infinitive:
They think that you lived in London
Personal or infinitive:
They believe that the factory will make a profit soon
Personal or infinitive:
They think she is writing a book
Personal or infinitive:
They say that she lies all the time
Personal or infinitive:
They say women live longer than men.
Personal or infinitive:
People believe that John Lennon was a great musician