Question

change the voice
1. what is done cannot be undone. ​

Answer 1

Changing the voice of the given sentence as follows:-

No one can undo what is done.

• The given sentence is in passive voice, so it is changed to active voice.
• voice of a sentence is of two basic types - active and passive
• in active voice, the subject comes first in the sentence followed by the verb or the action performed by it. The object will come after the verb at the end of the sentence.
• In passive voice, the object comes first followed by the verb or action that is performed on it. The subject comes at the end of the sentence.

Answer 2

A. No one can undo what is done. (Active to Passive)

Hope, it helps !