Present Tense
Present Progressive
Past Tense
Should
Present Perfect
100
Change this sentence to passive voice if possible: Kuan paints murals.
Murals are painted by Kuan.
100

Change this sentence to passive voice if possible: Sara is composing a symphony.

A symphony is being composed by Sara.

100
Change this sentence to passive voice if possible: Someone stole the car.
The car was stolen.
100
Change this sentence to passive voice if possible: You should listen to this song.
This song should be listened to.
100
Change this sentence to passive voice if possible: Someone has already cleaned the apartment.
The apartment has already been cleaned.
200
Change this sentence to passive voice if possible: Farmers grow vegetables.
Vegetables are grown by farmers.
200
Change this sentence to passive voice if possible: John is baking a cake.
A cake is being baked by John.
200
Change this sentence to passive voice if possible: Mozart composed this symphony in 1782.
This symphony was composed by Mozart in 1782.
200
Change this sentence to passive voice if possible: Students should put down their pencils when the teacher says, "pencils down."
Pencils should be put down when the teacher says, "pencils down."
200
Change this sentence to passive voice if possible: I have already finished my homework.
My homework has already been finished.
300
Change this sentence to passive voice if possible: Students do homework every day.
Homework is done by students every day.
300
Change this sentence to passive voice if possible: James can't come to the party because he is sleeping.
This sentence cannot be changed to passive voice. It has no object!
300
Change this sentence to passive voice if possible: When did Thomas Edison invent the light bulb?
When was the light bult invented by Thomas Edison?
300
Change this sentence to passive voice if possible: Students should visit the International Office before they go to Canada.
The International Office should be visited before students go to Canada.
300
Change this sentence to passive voice if possible: I haven't written the paper yet.
The paper hasn't been written yet.
400
Change this sentence to passive voice if possible: Everyone studied very hard last night.
This sentence cannot be changed to passive voice because there is no object.
400
Change this sentence to passive voice if possible: This room is hard to study in because someone is playing the piano.
This room is hard to study in because the piano is being played.
400

Change this sentence to passive voice if possible: After leaving home, Jeremy made many friends.

After leaving home, many friends were made by Jeremy.

400
Change this sentence to passive voice if possible: You should spend time outside this weekend.
Time should be spent outside this weekend.
400
Change this sentence to passive voice if possible: Bill Gates has made a lot of money in his lifetime.
A lot of money has been made by Bill Gates in his lifetime.
500
Change this sentence to passive voice if possible: Jean's roommate always plays her music very loudly.
Music is always played very loudly by Jean's roommate.
500
Change this sentence to passive voice if possible: Everyone is taking the bus to the concert.
The bus is being taken to the concert.
500
Change this sentence to passive voice if possible: Even though she was tired, Chen worked hard.
This sentence cannot be changed to passive voice
500
Change this sentence to passive voice if possible: You should come with us tomorrow.
This sentence cannot be changed to passive voice.
500
Change this sentence to passive voice if possible: She has been sad since last week.
This sentence cannot be changed to passive voice.
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