CHANGE TO VOICE: 1. Did you buy the new MCB?
2. Let the door be opened.
3. Cows eat grass.
4. Farmers depend on monsoon to sow the seeds.
5. Teachers will have prepared a detailed note of the lesson.
6. We must obey the rules.
7. Crops were harvested before the rain by them
PLZ GIVE THE CORRECT ANSWER AND I WILL FOLLOW U AND MARK U BRAINLIEST

1. Was the new MCB bought by you?

2. Open the door.

3. Grass is eaten by cows.

4. To sow the seeds, farmers depend on the monsoon.

5. A detailed note of the lesson will have been prepared by the teacher.

6. The rules must be obeyed by us.

7. Before the rain was beaten by them, the crops were harvested

Explanation:

There are two kinds of voices in the English language namely; the passive and active voices. An active voice is that wherein the subject performs the action on the verb. In the passive voice, the subject receives the action of the verb. The passive voice is seen in the sentences above. For example, in example 6, the subject, 'We' performs the action of obedience. But in the passive voice,  the act of obedience is performed on the subject.

idk srry

explanation:

it u understand what he thought at the time and let u know more about him then what third person would of known probably. hope this : )