Question Detail

Nobody can catch him.

He can not be caught.
He can not caught.
He could not be cought.
He could not cought.

Answer: Option A

1. They are not picking the flowers.

The flowers are being picked by them.
The flowers is not being picked by them.
The flowers was not being picked by them.
The flowers are not been picked by them.
The flowers are not being picked by them.

Answer: Option E

2. Rahul has to see it or to believe it.

It has to be saw or to be believe by Rahul.
It has to be seen or to believe by Rahul.
It has to be seen or to be believe by Rahul.
It has to be seen or to be believe by Rahul.

Answer: Option C

3. 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.

4. I asked Susheela why she was sad.

Susheela was asked by me that why she was sad.
Susheela was asked by me why she was sad.
Susheela was asked that why she was sad.
Susheela was asked why she was sad.

Answer: Option D

5. Sahil sharma makes tea.

Tea is made by Sahil sharma.
Tea is made by the Sahil sharma.
Tea was made by Sahil sharma.
Tea has made by Sahil sharma.

Answer: Option A

Explanation:

Note : Rule to make active voice of Simple present sentence :

Passive subject + is/are/am + third form of verb + by + passive object.