Simple Present
Change to passive voice : They clean the classroom every day
The classroom is cleaned every day
Change to passive voice : She is writing an email now
An email is being written now
Change to passive voice : They have repaired the car.
The car has been repaired.
Change to passive voice : He cleaned the classroom yesterday.
The classroom was cleaned yesterday.
Change to passive voice : The teacher will explain the lesson tomorrow.
The lesson will be explained by the teacher tomorrow
Change to passive voice : The teacher checks the homework every day
The homework is checked by the teacher every day
Change to passive voice : She is not writing a letter right now.
A letter is not being written (by her)
Change to passive voice : The students have not completed the project.
The project has not been completed (by the students).
Change to passive voice : Did they sell the car last week?
Was the car sold last week?
Change to passive voice : They will not finish the project next month
The project will not be finished next month
Correct the error: The letter is not send by the manager every week
The letter is not sent by the manager every week
Correct the error : The room are being clean at the moment
The room is being cleaned at the moment
Correct the error : The invitations have been send to all guests.
The invitations have been sent to all guests.
Correct the error : The cake were not baked by my mom last night.
The cake was not baked by my mom last night.
Correct the error : The exam will be check by the teacher next week
The exam will be checked by the teacher next week
Correct the error : Is this shop close at 9 p.m. every night?
Is this shop closed at 9 p.m. every night?
Correct the error : Are the students is being taught by two teachers now?
Are the students being taught by two teachers now?
Correct the error : The documents has been lost by the secretary.
The documents have been lost by the secretary.
Correct the error : The letter was write by him yesterday.
The letter was written by him yesterday.
Correct the error : Will the meeting being held next Monday?
Will the meeting be held next Monday?
Correct the error : Many cars is made in Japan
Many cars are made in Japan
Correct the error : A new hospital being built in the city.
A new hospital is being built in the city.
Correct the error : The windows have been broke during the storm.
The windows have been broken during the storm.
Correct the error : Were the new rules was announced to the students last week?
Were the new rules announced to the students last week?
Correct the error : The documents will have be signed by the director.
The documents will have been signed by the director