Step 1: Understanding the Concept:
This question asks to convert a sentence from passive voice to active voice. The passive voice emphasizes the action's recipient, while the active voice emphasizes the doer.
The structure for this specific type of sentence is:
- Passive: It is time + for + object + to be + past participle.
- Active: It is time + to + verb (base form) + object.
Step 2: Detailed Explanation:
The given sentence is: "It is time for the bell to be rung."
- Object: the bell
- Verb (past participle): rung
Following the active voice structure:
- Start with "It is time".
- Add the infinitive "to" + base form of the verb ("ring").
- Add the object ("the bell").
This combines to form: "It is time to ring the bell."
Step 3: Final Answer:
Option (C) correctly converts the passive sentence to its active form, following the standard grammatical rule.