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Active and Passive Voice MCQs

Solved English MCQs on changing sentences from active to passive voice in every tense, questions and commands, with the rule explained for each.

20 MCQsUpdated 27 October 2026

Voice change is a regular question type in English papers for PPSC, FPSC and NTS. These MCQs take one sentence through each tense, as well as questions, commands and sentences with modal verbs, and show the correct passive form.

The key is to know which helping verb each tense needs in the passive (is, was, has been, is being and so on) and to keep the tense unchanged. Read each explanation to see the pattern, then try to form the answer before you look at the options.

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  1. 1

    Change into passive voice: "Ali writes a letter."

    Correct answer: A. A letter is written by Ali.

    Simple present active becomes is/am/are + past participle: "A letter is written by Ali."

    easy
  2. 2

    Change into passive voice: "Ali is writing a letter."

    Correct answer: A. A letter is being written by Ali.

    Present continuous becomes is/am/are + being + past participle.

    easy
  3. 3

    Change into passive voice: "Ali wrote a letter."

    Correct answer: D. A letter was written by Ali.

    Simple past becomes was/were + past participle.

    easy
  4. 4

    Change into passive voice: "Ali has written a letter."

    Correct answer: A. A letter has been written by Ali.

    Present perfect becomes has/have + been + past participle.

    easy
  5. 5

    Change into passive voice: "Ali will write a letter."

    Correct answer: D. A letter will be written by Ali.

    Simple future becomes will/shall + be + past participle.

    easy
  6. 6

    Change into passive voice: "Ali was writing a letter."

    Correct answer: D. A letter was being written by Ali.

    Past continuous becomes was/were + being + past participle.

    medium
  7. 7

    Change into passive voice: "Ali had written a letter."

    Correct answer: B. A letter had been written by Ali.

    Past perfect becomes had + been + past participle.

    medium
  8. 8

    Change into passive voice: "Open the door."

    Correct answer: B. Let the door be opened.

    Commands (imperative sentences) use "Let + object + be + past participle".

    medium
  9. 9

    Change into passive voice: "Do not touch the wire."

    Correct answer: C. Let the wire not be touched.

    Negative commands become "Let + object + not + be + past participle".

    medium
  10. 10

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

    Correct answer: B. By whom was this book written?

    Questions with "who" become "By whom + was/were + subject + past participle?"

    medium
  11. 11

    Change into passive voice: "Does he play cricket?"

    Correct answer: D. Is cricket played by him?

    "Does" questions in the simple present become "Is/Are + object + past participle + by …?"

    medium
  12. 12

    Change into passive voice: "They are building a new school."

    Correct answer: D. A new school is being built by them.

    Present continuous: "is being built". The subject pronoun "they" becomes the object "them".

    easy
  13. 13

    Change into passive voice: "The teacher punished the student."

    Correct answer: C. The student was punished by the teacher.

    Simple past passive: "was punished". Note the roles stay the same: the student received the punishment.

    easy
  14. 14

    Change into passive voice: "Somebody stole my bag."

    Correct answer: C. My bag was stolen.

    When the doer is unknown (somebody, someone, people), it is usually left out of the passive sentence.

    medium
  15. 15

    Change into passive voice: "She can solve this problem."

    Correct answer: B. This problem can be solved by her.

    With modal verbs (can, must, should), the passive is modal + be + past participle.

    medium
  16. 16

    Change into passive voice: "You must obey the rules."

    Correct answer: C. The rules must be obeyed by you.

    Modal passive: must + be + past participle.

    easy
  17. 17

    When a sentence changes from active to passive voice, the object of the active sentence becomes the:

    Correct answer: A. Subject

    In "Ali wrote a letter", the object "a letter" becomes the subject of "A letter was written by Ali."

    easy
  18. 18

    Which kind of sentence cannot normally be changed into the passive voice?

    Correct answer: B. A sentence with an intransitive verb, such as "He sleeps."

    Intransitive verbs have no object, so there is nothing to become the subject of a passive sentence.

    hard
  19. 19

    Change into passive voice: "They will have completed the project."

    Correct answer: A. The project will have been completed by them.

    Future perfect becomes will/shall + have been + past participle.

    hard
  20. 20

    Change into active voice: "The match was won by Pakistan."

    Correct answer: C. Pakistan won the match.

    "Was won" is simple past passive, so the active form uses the simple past: "Pakistan won the match."

    easy