All the entries must have been verified by the auditor before submission.
Understanding Passive and Active Voice Conversion
The question asks us to convert a sentence from passive voice to active voice. Let's break down the original sentence and the process of conversion.
Original Sentence Analysis
The original sentence is: "All the entries must have been verified by the auditor before submission."
- Subject: All the entries
- Verb Phrase (Passive): must have been verified
- Agent (Performer of the action): the auditor (indicated by 'by')
- Contextual Phrase: before submission
In the passive voice, the subject ("All the entries") receives the action. The performer of the action ("the auditor") is mentioned after "by".
Converting Passive to Active Voice
To convert this passive sentence to active voice, we need to make the agent ("the auditor") the subject and restructure the verb.
- Identify the Agent: The agent is "the auditor". This becomes the new subject.
- Identify the Passive Verb Phrase: The phrase is "must have been verified". This is a modal perfect passive construction.
- Form the Active Verb Phrase: The corresponding active modal perfect construction is "modal + have + past participle". So, "must have been verified" becomes "must have verified".
- Identify the Passive Subject: The subject of the passive sentence is "All the entries". This becomes the direct object of the active sentence.
- Reconstruct the Sentence: Combine the new subject, the active verb phrase, the direct object, and the remaining phrase.
Constructed Active Sentence
Following the steps above, the active voice sentence is: "The auditor must have verified all the entries before submission."
Evaluating the Options
Let's examine the given options based on our conversion:
- Option 1: "All the entries are to be verified before submission." - This sentence is still in passive voice and has a different meaning and tense.
- Option 2: "The auditor was verifying all entries before submission." - This sentence is in the active voice but uses the past continuous tense ("was verifying"), which doesn't match the modal perfect sense ("must have been") of the original sentence.
- Option 3: "The auditor must have verified all the entries before submission." - This matches our correctly converted active voice sentence. It correctly identifies the agent ("The auditor") as the subject and uses the appropriate active verb form ("must have verified").
- Option 4: "All entries were verified by the auditor." - This sentence is in the passive voice (simple past) and does not convey the same modality ("must have") as the original sentence.
Therefore, Option 3 is the correct active voice conversion of the original passive sentence.
Similar Questions
Convert the sentence provided below from its passive voice structure to an active voice structure:
The book was read by the student in just two days.- Select the correct active form of the given sentence.
"The book is being read by him." - Change the following from active to passive:
By the time the team arrived, the technicians had already repaired the control panel and tested all functions twice. - Select the correct active form of the given sentence.
"The window had been broken by the boy." - Convert the sentence provided below from its passive voice structure to an active voice structure.
The poem was composed by the student during the literature class. - Select the correct passive form of the given sentence.
"She is painting the wall." - Transform the following sentence into active voice.
The royal sword is said to have been transferred to a new museum where it would have been preserved properly. - Which of the given options is the most logical sequencing of the following sentences to form a meaningful paragraph?
1. Franklin hypothesized that lightning was a form of electrical discharge.
2. Franklin flew a kite made of a silk string and attached a metal key to it during a storm.
3. He wanted to prove this by conducting an experiment to capture the electrical charge from a thunderstorm.
4. As the storm approached, the kite was struck by lightning, and the metal key conducted the electrical charge. - Select the most appropriate option to fill in the blank.
The soldier laid down his life ______ the nation. - Choose the correct indirect speech form of the following sentence.
Rajesh says to Malini, "We did not like the dance last year."
Important Questions from Active and Passive Voice
Select the option that expresses the given sentence in passive voice.
Have you placed an order for a cake?Select the option that expresses the given sentence in active voice.
Walking zones have been demarcated using paints and cones by the municipal corporation.Select the option that expresses the given sentence in active voice.
All previous ages are far surpassed in knowledge by our age.Select the option that expresses the given sentence in passive voice.
Give her a 50% raise in salary.Select the option that expresses the given sentence in passive voice.
The commanding officer ordered the troops to march ahead.
