Question Detail

He go to school.

School is went by him.
School was gone by him.
School is gone by him.
School are gone by him.
School is goes by him.

Answer: Option C

1. He will hate me.

I would be hated by him.
I will be hated by him.
I will hated by him.
I will be hate by him.

Answer: Option B

2. They had not done their tasks.

Their tasks had not been done.
Their tasks had been not done.
Their tasks have not been done.
Their tasks have been not done.

Answer: Option A

3. He found the student guilty.

The student was found to be guilty by him.
The student was found guilty by him.
The student was found to guilty by him.
The student found to be guilty by him.

Answer: Option A

4. Help the poor.

The poor should helped.
We should help poor.
Let the poor be helped.
The poor should be helped.

Answer: Option D

Explanation:

If there is sense of advice in an Imperative sentence then Passive voice will be as:

Passive subject + should be + third form of verb.

5. We must have obeyed our teachers.

Our teachers might have obeyed.
Our teachers might have been obeyed.
Our teachers must have been obeyed.
Our teachers must have obeyed.

Answer: Option C

Explanation:

If we have "Subject + Modal Auxiliary verb + have + third verb + object"
then we change it to

Passive subject + Modal Auxiliary verb + have been + third form + by + passive object.

Modal Auxiliary verb are : can, could, shall, will, may, might, should, would, must, ought to etc.