I said to him, "Does your sister know French?"
The correct answer is I asked him whether his sister knew French.
'told' is used for statements. Tense: 'knew' is correct, but the reporting verb makes the whole sentence incorrect. This option violates rule 1. Based on the rules of indirect speech conversion for questions, Option 2 is the only one that correctly applies the changes in the reporting verb, conjunction, pronoun, and tense.
Direction: Rewrite the sentence in Passive voice.
The farmer produces wheat.
Rewrite the sentence in Passive voice .
The Police searched his house.
Directions: Select the correct active form of the given sentence.
I am being devoured by curiosity.
Rewrite the sentence in Passive voice.
The monkey is imitating the man.
Rewrite the sentence in Passive voice.
The school gave him many prizes.
Rewrite the sentence in Passive voice.
Rajesh kicked the ball.
Rewrite the sentence in Active voice.
Such boys are always liked by people.
Rewrite the sentence in Active voice.
Such a book will be liked only by intelligent students
Rewrite the sentence in Active voice.
Her birthday is being celebrated by her.
Rewrite the sentence in Active voice.
These pictures have been painted by me.
Directions: Select the correct passive form of the given sentence.
My daughter writes very humorous poems.
Directions: Select the correct passive form of the given sentence.
The coach received the members of the team with great excitement.
Select the correct passive voice of the given sentence.
The plumber has not yet fixed the leakage in the tap.
Select the correct passive form of the given sentence.
They are laying new telephone cables in our colony.
Select the correct passive form of the given sentence.
Dr. Verma advised patients to try out a new medicine for migraine.