Change the following sentence into the Active form.
The school building was constructed in 1980.
Show answer & explanation
Correct answer: B
Explanation
The original sentence is in the passive voice ("was constructed"). To change it to the active voice, the subject performing the action must be brought to the front. Since the original sentence does not specify who built it, "Someone" is used as a generic subject to perform the action. The verb "construct" must be conjugated in the simple past tense ("constructed") to match the time frame "in 1980".