Question

The wall has been broken down
(voice change)​

Answer 1

Answer:

he passive voice of following sentence is- ''The wall is wanted to be broken by them.''

After changing the voice, the subject 'they' takes the place of object and 'the wall' becomes subject.

Here, the simple present form of verb 'want' is converted into its past participle form 'wanted' with its auxiliary verb 'is' as the subject is present in its singular number.

Explanation:

Answer 2

Answer:

the wall broke down.

I hope it will help you.