Question : In the following question, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.
The sudden noise frightened the dog.
Option 1: A dog was frightened in a sudden noise.
Option 2: A dog frightens in a sudden noise
Option 3: A dog frightens by sudden noise
Option 4: A dog was frightened by the sudden noise.
Correct Answer: A dog was frightened by the sudden noise.
Solution : The correct answer is option 4.
Explanation:
The following sentence is in Passive form with Present Perfect tense:
Active - S + has/have + V3 + O
Passive Voice - O + has/have + been + V3 + by + S.
Option D is the proper active form of the given sentence according to grammar rules.
