Jawaban:

C. Ubahlah kalimat pasif berikut menjadi kalimat aktif! Tambahkan subjekmu sendiri.

1. Someone damaged the fridge during our move.
2. He will deliver the package tomorrow.
3. They have polished the cars.
4. The factory has contaminated the river.
5. The scientists might grow plants on Mars.

Penjelasan:

Active Voice  

Kalimat aktif adalah kalimat di mana subjeknya lah yang berperan sebagai agent (pelaku aksi). Pola umum kalimat aktif adalah:

• S + V + O

Contoh:  

• Passive: My house was sold (by me)
• Active: I sold my house

Bisa dilihat agent mepada kalimat pasif berubah menjadiIsebagai subjek kalimat aktif dan melakukan aksisellterhadap objekmy house.

Pola Passive to Active Voice

Simple Past    

Affirmative  

• Passive: S + was/were + V3
• Active: S + V2 + O  

1. The fridge was damaged during our move.  

⤷ Someone damaged the fridge during our move.

Simple Future    

Affirmative  

• Passive: S + will/shall + be + V3
• Active: S + will/shall + V1 + O

2. The package will be delivered tomorrow.  

⤷ He will deliver the package tomorrow.

Present Perfect    

Affirmative  

• Passive: S + have/has + been + V3
• Active: S + have/has + V3 + O    

3. The cars have been polished.  

⤷ They have polished the cars.

4. The river has been contaminated by the factory.

⤷ The factory has contaminated the river.

Menggunakan Modals    

Affirmative    

Passive: S + modals + be + V3

Active: S + modals + V1 + O  

5. Plants might be grown on Mars by the scientists.  

⤷ The scientists might grow plants on Mars.