The active voice of the given sentence is Have you completed the essay? Explanation & Key Takeaways: present perfect tense The present perfect tense refers to an action or state that either occurred at an indefinite time in the past or began in the past and continued to the present time. +--------------------------------------------+------------------------------------+ | Passive | Active | +--------------------------------------------+------------------------------------+ | has/have+ object+ been + V3 + by + subject | has/have + Subject + V 3 + object. | +--------------------------------------------+------------------------------------+ • The instructions given below should be followed while changing a passive voice to an active voice. • Find the subject and object of the sentence and exchange their places; make changes in their cases as well if subject and object are pronouns. • Remove the preposition 'by' before the agent. • Change has + been of the passive voice into 'have' according to the subject to make it an active voice. • At last line up the remaining part. So, the final sentence is - Have you completed the essay? Related Concepts: Impersonal Passive • Verbs without an object (intransitive verb) normally cannot form a personal passive sentence (as there is no object that can become the subject of the passive sentence). If you want to use an intransitive verb in passive voice, you need an impersonal construction – therefore this passive voice is called Impersonal Passive. • Example: he says – it is said