Which State in India was the largest sugarcane producer

An apple carries about 100 million useful bacteria. 

The Ranji trophy was won by the Veerbhadras.

Change the given sentence from Active Voice to Passive Voice.

The batsman hit the ball for a six.

I am writing a story after a long time

Select the correct active \passive form of the given sentence.

Who asked you to write this letter.?

   Select the option that expresses the given sentence in passive voice.

Select the correct active \passive form of the given sentence.

When did Radhika return my books ?

Select the correct active voice of the given sentence.

They were questioned by the immigration officer.

Select the correct passive/active form of the given sentence.

For a long time children believed the sun to be round