Question Detail

Ketan is answering the question.

The question was answered by ketan
The question is answered by ketan
The question is been answered by ketan
The question is being answered by ketan
The question was being answered by ketan

Answer: Option D

1. Turn her out.

Let her be turned in.
Let his be turned out.
Let her be turned out.
Let her turned out.
Let her be turn out.

Answer: Option C

2. 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.

3. It is time to learn English.

It is time to be learnt English.
It is time for English to be learnt.
It is time for English to learnt.
It is time to be learn English.

Answer: Option B

4. After driving Professor Jones to the museum she dropped him at his hotel.

After she was driven Professor Jones to the museum she had dropped him at his hotel.
After she had driven Professor Jones to the museum she had dropped him at his hotel.
Professor Jones was being driven dropped at his hotel.
After being driven to the museum, Professor Jones was dropped at his hotel.

Answer: Option D

5. Someone has stolen his book.

His book is been stolen.
His book has been stolen.
His book is stolen.
His book has stolen.

Answer: Option B

Explanation:

Apart from Rule to make active voice of Present Perfect Tense, which is

Passive subject + has/have + been + third form of verb + by + passive object

Please also note that words like, "someone", "somebody", "people", "police", "public" etc are dropped. But in rare cases we can use them if sentence meaning is not clear.