Active to Passive Voice Worksheet with Example and Practice Exercises.

Let's solve the task of converting each sentence from active voice to passive voice. The passive voice focuses on the action or the object receiving the action, rather than who is performing it.

🔁 General Rule for Passive Voice:

> Object + be + past participle + by + subject (optional)

We use auxiliary verbs (like *is*, *was*, *has*, *will*, *should*, etc.) and change the main verb to its past participle form.

---

Here are the sentences converted from active to passive:

---

1. People speak Portuguese in Brazil.
→ Portuguese is spoken in Brazil.
*(The subject "people" becomes invisible; "Portuguese" is now the focus.)*

2. My grandfather built this house in 1943.
→ This house was built by my grandfather in 1943.
*(Past simple → "was built")*

3. The cleaner has cleaned the office.
→ The office has been cleaned by the cleaner.
*(Present perfect → "has been cleaned")*

4. John will phone her later.
→ She will be phoned by John later.
*(Future tense → "will be phoned")*

5. Somebody should do the work.
→ The work should be done (by somebody).
*(Modal verb "should" + "be done"; "somebody" can be omitted in passive)*

6. Everybody loves Mr Brown.
→ Mr Brown is loved by everybody.
*(Simple present → "is loved")*

7. The wolf ate the princess.
→ The princess was eaten by the wolf.
*(Past simple → "was eaten")*

8. Somebody has drunk all the milk!
→ All the milk has been drunk (by somebody)!
*(Present perfect → "has been drunk")*

9. A workman will repair the computer tomorrow.
→ The computer will be repaired by a workman tomorrow.
*(Future → "will be repaired")*

10. People must wear masks these days.
→ Masks must be worn (by people) these days.
*(Modal "must" + "be worn")*

---

✔ Final Answers:

1. Portuguese is spoken in Brazil.
2. This house was built by my grandfather in 1943.
3. The office has been cleaned by the cleaner.
4. She will be phoned by John later.
5. The work should be done (by somebody).
6. Mr Brown is loved by everybody.
7. The princess was eaten by the wolf.
8. All the milk has been drunk (by somebody)!
9. The computer will be repaired by a workman tomorrow.
10. Masks must be worn (by people) these days.

---

💡 Tips:

- The agent (the doer of the action) is often optional in passive voice unless important.
- Always check the tense and adjust the auxiliary verb accordingly (e.g., *is*, *was*, *has been*, *will be*, *should be*, etc.).
- Use the past participle of the main verb (e.g., *spoken*, *built*, *cleaned*, *phoned*).

Let me know if you'd like a printable version or explanation with diagrams! 😊