Question

how did they do this!​

Answer 1

Answer:

what u want to know just write it proper..

please mark as brainliest plzz..

Answer 2

Answer:

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Active voice :

How did they do this ?

Passive voice :

How was this done by them ?

Extra :

There are some rules while we change voices .

Rule 1

The object must be placed at the first in a passive voice .

Rule 2

The subject must be placed at the last in passive voice .

Some examples :-

Active voice :

sub + verb + obj

He took the books .

Passive voice :

obj + verb + sub

The books were taken by him .