Q46. Change the voice: The principal banned the use of mobile phones.
The use of mobile phones had been banned by the principal.
The use of mobile phones is banned by the principal.
The use of mobile phones was being banned by the principal.
The use of mobile phones was banned by the principal.
Q47. Change the voice: They will have declared the results by tomorrow morning.
The results will have been declared by tomorrow morning.
The results will be declared by tomorrow morning.
The results shall be declared by tomorrow morning.
The results would have been declared by tomorrow morning.
Q48. Change the voice: His behavior vexes me sometimes.
I am sometimes vexed by his behavior.
I have been sometimes vexed at his behavior.
I am sometimes vexed at his behavior.
I was sometimes vexed with his behavior.
Q49. Change the voice: She has to finish this assignment by evening.
This assignment has to be finished by her by evening.
This assignment is to be finished by her by evening.
This assignment has been finished by her by evening.
This assignment had to be finished by her by evening.
Q50. Change the voice: We found the lock broken last night.
The lock was found broken by us last night.
The lock was find broken last night.
The lock broken was found by us last night.
The lock had been found broken by us last night.
Q51. Change the voice: You need to clean your room immediately.
Your room needs to clean immediately.
Your room is needed to be cleaned immediately.
Your room had been needed to clean immediately.
Your room needs to be cleaned immediately.
Q52. Change the voice: Nobody has ever invited me to such a grand party.
I have never been invited to such a grand party.
I am never invited to such a grand party.
I had never been invited to such a grand party by nobody.
I was never invited to such a grand party.
Q53. Change the voice: Circumstances forced him to resign from the post.
He was being forced to resign from the post.
He was forced by circumstances to resign from the post.
He had been forced by circumstances to resign from the post.
He is forced to resign from the post by circumstances.
Q54. Change the voice: Do they sell unadulterated milk here?
Was unadulterated milk sold here by them?
Has unadulterated milk been sold here?
Are unadulterated milk sold here?
Is unadulterated milk sold here by them?
Q55. Change the voice: The news surprised all of us.
We all had been surprised by the news.
We all were surprised at the news.
We all were surprised by the news.
We all are surprised at the news.
Q56. Change the voice: One should avoid eating junk food.
Junk food should avoid by one.
Junk food must avoid.
Junk food is to be avoided by someone.
Junk food should be avoided.
Q57. Change the voice: They are pulling down the old building.
The old building was being pulled down by them.
The old building is being pulled down.
The old building has been pulled down.
The old building is pulled down by them.
Q58. Change the voice: Women like men to flatter them.
Women like being flattered by men.
Women are liked to be flattered by men.
Women like to be flattered by men.
Men are liked to flatter women.
Q59. Change the voice: Shut all the doors.
Let all the doors be shut.
Let all the doors shut.
You are requested to shut all the doors.
All the doors should shut.
Q60. Change the voice: The police are looking into the robbery case.
The robbery case has been looked into by the police.
The robbery case is being looked into by the police.
The robbery case was being looked into by the police.
The robbery case is looked into by the police.