Select the option that expresses the given sentence in passive voice.
The most recent studies on the human body are likely to alter the face of health sciences.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. The face of health sciences is likely to be altered by the most recent studies on the human body.
Grammatical rules being followed:
- To form the passive voice in the present simple tense, the verb "to be" is conjugated to match the subject (face), followed by the past participle of the main verb (alter).
- The agent of the action (the most recent studies) is introduced with the preposition "by."
- Also, note that the passive voice is used to emphasize the action being performed (alteration) and de-emphasize the agent performing the action (the most recent studies).
Thus, the correct form of passive voice would be:
The face of health sciences is likely to be altered by the most recent studies on the human body.