Question

Change the following sentence into Passive Voice :
He has answered all the questions.

Hint:

To change from Active to Passive voice, the object of the active sentence becomes the subject of the passive sentence. The verb form is changed to `to be + past participle`. For the present perfect tense, the structure is `has/have + been + V3`. The original subject can be added at the end with 'by'.

Answer 1

All the questions have been answered by him.