Passive Voice
Modals in Passive Voice
Verb Forms: Gerunds, Infinitives & Base Verbs
Participial Adjectives (exciting vs. excited)
Error Detection
100

Change to passive: "The engineers design the new bridge." 

1. The new bridge is designed by the engineers.

100

6. Complete the sentence: "The homework _________ (must / finish) before class." 

6. must be finished

100

11. Choose the correct form: "She enjoys ________ (to bake / baking / bake) cookies." 

11. baking

100

16. Choose: "I was ________ to hear the news!" (exciting / excited) 

16. excited

100

21. Spot the error: "I have saw that movie before." 

21. Incorrect verb form → "I have seen that movie before."

200

2. Change to passive: "Someone painted this room last week."

2. This room was painted last week.

200

7. Choose the correct option: "The package ____________ (could / must / should) have been lost in transit."

7. could have been lost

200

12. Choose: "They are planning ________ (start / starting / to start) a new class."

12. to start

200

17. Choose: "This documentary is very ________." (interesting / interested)

17. interesting

200

22. Spot the error: "They enjoys playing soccer on weekends." 

22. Subject-verb agreement → "They enjoy playing..."

300

3. Is this sentence active or passive? "The books were delivered on time."

3. Passive

300

8. True or False: "That mistake might have been prevented."

8. True

300

13. Which sentence is correct? 

A. He suggested to leave early.
B. He suggested leaving early.
C. He suggested leave early.

13. B. He suggested leaving early.

300

18. Choose: "She looked ________ when she opened her gift." (amazing / amazed)

18. amazed

300

23. Which sentence is correct? 

A. I’m used to wake up early.

B. I’m used to waking up early.

23. B. I’m used to waking up early.

400

4. Rewrite in passive: "People speak English in many countries."

4. English is spoken in many countries.

400

9. Fill in: "The room ____________ (can / might / should) be cleaned by noon."

9. might / should / can be cleaned (all acceptable)

400

14. Fill in: "There is too much noise __________ (concentrate)."

14. to concentrate

400

19. Choose: "We had an ________ time at the amusement park." (excited / exciting)

19. exciting

400

24. Correct this sentence: "We don’t need to buys anything."

24. Corrected: "We don’t need to buy anything."

500

5. True or False: "The exam was taking by the students." (Correct if needed)

5. False → Correct sentence: The exam was taken by the students.

500

10. Rewrite with passive + modal: "They must complete the training."

10. The training must be completed.

500

15. True or False: "We agreed going to the party."

15. False → Correct: We agreed to go to the party.

500

20. Choose: "The instructions were so ________ that we gave up." (confused / confusing)

20. confusing

500

25. Which sentence contains an error? 

A. He suggested going to the museum.
B. She avoided to speak in public.
C. They decided to leave early.

25. B is incorrect → Should be: "She avoided speaking in public."