Question Detail 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 Similar Questions : 1. I have given him a perfume. A perfume have been given to him by me.A perfume has been given to him by me.A perfume had been given to him by me.A perfume was given to him by me. Answer: Option B 2. He displeased Mr. Mathur. Mr. Mathur was displeased on him.Mr. Mathur was displeased for him.Mr. Mathur was displeased at him.Mr. Mathur was displeased with him. Answer: Option D 3. Let him do this work. This work let done by him.Let this task done be me.This work let be done by him.Let this work be done by him. Answer: Option D 4. He is making a film. A film is made by him.A film had being made by him.A film is being made by him.A film has being made by him. Answer: Option CExplanation:Note : Rule to make active voice of Present Continuous Tense : Passive subject + is/are/am + being + third form of verb + by + passive object 5. There is no book to read. To be read there is no book.To read there is no book.There is no book to read.There is no book to be read. Answer: Option D Read more from - Change Of Voice Questions Answers