Question Detail You see that birds. That bird are seen by you.That bird is seen by you.That bird was seen by you.That bird is seen you.That birds is seen by you. Answer: Option B Ad Similar Questions : 1. Let us sing. It is suggested, we should sing.It is suggested to sing.It is suggested that we could sing.It is suggested that we should sing. Answer: Option D 2. He arrived at the conclusion. The conclusion was arrived at by him.The conclusion arrived at by him.The conclusion had arrived at by him.The conclusion have arrived at by him. Answer: Option A 3. 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 4. He helps me. I am helped.I am being helped.I am helped by him.He helped by me.I am being helped by him. Answer: Option C 5. Switch on the cooler. Let cooler be switch on.Switch on the cooler please.Let cooler be switched on.Let the cooler be switched on. Answer: Option D Read more from - Change Of Voice Questions Answers