Question Detail

Don't touch the fence.

Let the fence not be touch.
Let the fence not be touched.
Let the fence not touched.
Let the fence to not be touched.

Answer: Option B

1. Sahil spoke the lie.

The lie was spoke by Sahil.
The lie spoken by Sahil.
Lie was spoken by Sahil.
The lie was spoken by Sahil.

Answer: Option D

2. 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.

3. It is time to prepare for the game trails.

It is time to prepared for the game trails.
It is time to be prepared for the game trails.
It is time for the game trails to prepared.
It is time for the game trails to be prepared.

Answer: Option D

4. We help the poor.

The poor is helped by us.
The poor are helped by we.
The poor are help by us.
The poor are helped by us..
The poor was helped by us.

Answer: Option D

5. He was writing a love letter.

A love letter had being written by him.
A love letter being written by him.
A love letter was written by him.
A love letter was being written by him.

Answer: Option D

Explanation:

Note :- Rule to make active voice of Past Continuous Tense :

Passive subject + was/were + being + third form of verb + by + passive object