Choose the correct passive voice: We have lost our keys.
- Our keys were lost by her
- Our keys has been lost by her
- Our keys have been lost by us
- None of these
Explanation
The sentence is in present perfect tense ("have lost"), so the passive form is "have been lost."
Subject "we" changes to "by us" in the passive voice, making the correct form: "Our keys have been lost by us."
Related MCQs
- The data have collected from several colleges by the research team.
- The data have been collected from several colleges by the research team.
- The data are being collected from several colleges by the research team.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- The seminar may be attended by him.
- The seminar might be attended by him.
- The seminar might have been attended by him.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Their pushups have been not done.
- Their pushups had not been done.
- Their pushups have not been done.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- His homework had been finished by him.
- His homework was finished by him.
- His homework has been finished by him.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- The crime is investigated by the police.
- The crime was investigated by the police.
- The crime is being investigated by the police.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
