Change the following active voice sentence into passive voice by selecting the correct option.
They will have completed the railway electrification by next year.
Show answer & explanation
Correct answer: B
Explanation
Correct Answer: The railway electrification will have been completed by next year.
Explanation
• The given sentence is in the Future Perfect Tense in the active voice.
• Active Voice structure: Subject + will have + past participle (V3) + Object
• Passive Voice structure: Object + will have been + past participle (V3) + (by + Subject)
• Applying this rule, the object "the railway electrification" becomes the subject, followed by "will have been completed".
Quick Tip: Whenever transforming future perfect tense to passive voice, insert been between have and the main verb (V3).