Choose the correct passive voice form of: "The cat chased the mouse."

Correct option is B

Solution- The Correct Answer: B. The mouse was chased by the cat.
The given sentence is in Simple Past Active Voice:
Subject (The cat) + Verb (chased) + Object (the mouse).
To convert into Passive Voice:
Object (The mouse) + was/were + Past Participle (chased) + by + Subject (the cat).
Hence: “The mouse was chased by the cat.”
Information Booster-
Voice Rule:
Active: Subject + Verb + Object.
Passive: Object + be verb + Past Participle + by + Subject.
Simple Past Passive Structure: Object + was/were + V3 + by + Subject.
Additional Information-
Forms of Passive Voice (Quick Chart):
Present Simple: is/are + V3 → The mouse is chased.
Past Simple: was/were + V3 → The mouse was chased.
Future Simple: will be + V3 → The mouse will be chased.
When Passive is Used: To focus on the action or object rather than the doer.​