Question

We shall be blamed by everyone active voice

Answer 1

Everyone will blame us.

In active voice we begin the sentence with a subject and end it with an object.

In passive voice the sentence construction is different, here we begin the sentence with an object and end it with a subject.

This is the main point of difference between a sentence in active voice and sentence in passive voice.

Answer 2

Heya!

Sentence - We shall be blamed by everyone.

(while in active voice)
Object - We
Subject - Everyone

Now, voice change -
Everyone shall blame us.

Rule - Object in active sentence become the subject of passive sentences

Hope it helps!