Correct option is C
The correct passive voice of the given sentence is (c).
Active Voice:
Sheena
will return the book shortly.
Passive Voice:
The book
will shortly be returned by Sheena.
Rules of Active → Passive Conversion:
·
Object of active voice becomes
subject of passive voice.
·
Future tense (will + V¹) becomes
will be + V³.
·
Adverb of time (shortly) is best placed
between auxiliary and main verb for natural flow.
· The
doer (Sheena) is introduced using
“by”.
Structure Used:
·
Active: Subject + will + V¹ + Object
·
Passive: Object + will + be + V³ + by + Subject
Why other options are incorrect:
· (a) Changes the meaning completely and omits the agent.
· (b) Ignores the correct placement of the adverb “shortly”.
· (d) Begins awkwardly and is not stylistically preferred in standard English.