She is eating an apple. Choose the option in which the above sentence has been…

Explanation: The active sentence 'She is eating an apple.' is in the present continuous tense.

Passive structure for present continuous:

• Form: am/is/are + being + past participle

• Swap the subject and object and add the agent with 'by' if needed.

Apply the rule to the sentence:

• Active: She is eating an apple.

• Passive: An apple is being eaten by her.

Why the other sentences are incorrect:

• An apple has been eaten by her. — This is present perfect passive (completed action), not present continuous passive.

• An apple was eaten by her. — This is simple past passive.

• An apple was being eaten by her. — This is past continuous passive (ongoing action in the past).

Therefore, the correct passive form matching the present continuous tense is: An apple is being eaten by her.