Change the following sentence into the Active form.
A new computer has been bought for the office.
Show answer & explanation
Correct answer: B
Explanation
The original sentence, "A new computer has been bought for the office," is in the present perfect passive voice. To change it to the active voice, the subject performing the action (the agent) needs to be identified and placed at the beginning of the sentence. Since the original sentence does not specify who bought the computer, the agent is unknown, and the word "Someone" is used as a generic subject. The verb tense must remain in the present perfect active: "Someone has bought".