Select the option that expresses the given sentence in passive voice.
One expects better behaviour from a senior student.

Correct option is C

The correct passive voice of the sentence is (c) Better behaviour is expected from a senior student.
Voice Definitions:
· Active voice: subject does the action.
· Passive voice: object becomes the subject.
Conversion Rule – Active to Passive:
· Active: One expects better behaviour →
· Passive: Better behaviour is expected (by one – optional)
Structure:
· Active: Subject + V1 + object
· Passive: Object + is/are + V3 + (by + subject)
Example:
· Active: People admire her.
· Passive: She is admired (by people).