Multiple choice Directions: Change the voice. He has not completed his homework. His homework is not completed by he. His homework has not been completed by him. His homework has not completed by him. His homework had not completed by him. None of these Reveal answer Fill a bubble to check yourself B Correct answer Explanation Object becomes subject (His homework)+ has/have + been + V3 (completed) + by + object ('he' becomes 'him').