Question Detail My mother is cooking food. Food is being cooked by my mother.Food has been cooked by my mother.Food was being cooked by my mother.Food is being cook by my mother. Answer: Option A Similar Questions : 1. Who taught you English ? By who were you taught English.By which were you taught English.By whom you were taught English ?By whom were you taught English ? Answer: Option D 2. It is time to do our business. It is time for our business to be done.It is time to our business to be done.It is time our business to be done.It is time for our business be done. Answer: Option AExplanation:Note: Please note the use of "for" 3. There is nothing to do. There was nothing to be done.There is nothing to be done.There is nothing to done.There is no thing to do. Answer: Option B 4. Rahul mush have done that task. That task must had been done by Rahul.That task must have been done by Rahul.That task must have done by Rahul.That task must have been did by Rahul. Answer: Option B 5. We crowned him leader. He had crowned leader.He crown leader.He was crowned leader.He crowned leader. Answer: Option C Read more from - Change Of Voice Questions Answers