Question 1

Choose the correct passive voice for the given active sentence: "She sings a song."

Accepted Answer

The correct passive voice is "A song is sung by her." Reason: In Simple Present Tense, the passive voice structure is: Object + is/am/are + V3 (Past Participle) + by + Subject. Here, 'A song' becomes the subject, 'sings' changes to 'is sung', and 'She' becomes 'her'.

Question 2

Choose the correct passive voice for the given active sentence: "The teacher punished the student."

Accepted Answer

The correct passive voice is "The student was punished by the teacher." Reason: In Simple Past Tense, the passive structure is: Object + was/were + V3 + by + Subject. 'The student' is singular, so 'was punished' is used.

Question 3

What is the passive voice of the imperative sentence: "Close the door."

Accepted Answer

The correct passive form is "Let the door be closed." Reason: Imperative sentences expressing a command or order follow the rule: Let + Object + be + V3.

Question 4

Change into passive voice: "Who wrote this book?"

Accepted Answer

The correct passive structure is "By whom was this book written?" Reason: Questions beginning with 'Who' change to 'By whom' in passive voice, followed by auxiliary verb + subject + V3.

Question 5

Choose the correct passive voice of: "She has completed her homework."

Accepted Answer

The correct answer is "Her homework has been completed by her." Reason: Present Perfect Tense passive structure: Object + has/have + been + V3 + by + Subject.

Active & Passive Voice