Question

By whom has the dog been killed?
(Choose the correct active voice)

• A. Who will be killing the dog?
• B. Who killed the dog?
• C. Who had to kill the dog?
• D. Who must have killed the dog?

Hint:

To convert passive voice questions to active voice, identify the subject (doer) of the action and structure the question accordingly.

Answer 1

The Correct Option is B

Step 1: Understand the transformation of active and passive voice.
The given sentence is in passive voice, and we need to convert it into active voice. The subject (the doer) in the passive sentence is "by whom," and we need to form a question asking about the person who performed the action.
Step 2: Analyze each option.
- (A) Who will be killing the dog?: Incorrect. This changes the tense and implies a future event, whereas the original sentence refers to an event that has already happened.
- (B) Who killed the dog?: Correct. This is the correct active voice question for the given passive sentence.
- (C) Who had to kill the dog?: Incorrect. This changes the meaning and introduces an obligation, which is not in the original sentence.
- (D) Who must have killed the dog?: Incorrect. This adds speculation or assumption, which is not appropriate in this context.
Step 3: Conclusion.
The correct active voice question is "Who killed the dog?"