Question

how did you do it, voice change? ​

Answer 1

Answer : How was it done by you?

Explanation :-

Here, The given sentence is in Past Indefinite Tense which is of Interrogative form.

And it's starting with a Wh-word instead of a Helping verb. so to convert these type of sentences into passive form, we use the following rule:

Wh-word + H.V + O + V3 + by + S ?

Where,

• H.V - Helping Verb( In this case, was/were )
• O - Object
• S - Subject

Some Information :-

→ To convert a Past Indefinite affirmative Tense into passive voice we use the following rule :-

Object + Helping Verb + V3 + by + Subject.

For Example:-

Active Voice : He completed all the work.

Passive Voice : All the work was completed by him.

Note :-

All the work is used with was because work is uncountable.

Answer 2

Answer:

how was it done by you

Explanation:

very easy