Jawaban:

1. Chris opens the window -› The window is opened by Chris.

2. Chris is opening the window -› The window is being opened by Chris.

3. Chris has opened the window -› The window has been opened by Chris.

4. Chris opened the window -› The window was opened by Chris.

5. Chris was opening the window -› The window was being openedby Chris

6. Chris had opened the window -› The window had been opened by Chris.

7. Chris will open the window -› The window will be opened by Chris.

1. The men sing a new song -› A new song is sung by the men.

2. The men are singing a new song -› A new song is being sung by the men.

3. The men have sung a new song -› A new song has been sung by the men.

4. The men sang a new song -› A new song was sung by the men.

5. The men were singing a new song -› A new song was being sung by the men.

6. The men had sung a new song -› A new song had been sung by the men.

7. The men will sing a new song -› A new song will be sung by the men.

Penjelasan:

Passive Voice

Simple Present

Active: S + V¹ + O

Passive: S + am/are/is + V³ + O

Present Continuous

Active: S + am/are/is + V-ing + O

Passive: S + am/are/is + being + V³ + O

Present Perfect

Active: S + has/have + V³ + O

Passive: S + has/have + been + V³ + O

Simple Past

Active: S + V² + O

Passive: S + was/were + V³ + O

Past Continuous

Active: S + was/were + V-ing + O

Passive: S + was/were + being + V³ + O

Past Perfect

Active: S + had + V³ + O

Passive: S + had + been + V³ + O

Simple Future

Active: S + will + V¹ + O

Passive: S + will + be + V³ + O