| A | B |
|---|
| Enrique buys a new car. | A new car is bought by Enrique. |
| Lisa is cooking the dinner. | The dinner is being cooked by Lisa. |
| Marco has read the letter. | The letter has been read by Marco. |
| I did the homework. | The homework was done by me. |
| The chorus was singing the Christmas songs. | The christmas songs were being sung by the chorus. |
| Carlos had built a fence. | A fence had been built by Carlos. |
| The students will paint the classroom. | The classroom will be painted by the students. |
| The community is going to build a park. | A park is going to be built by the community. |
| Nelson will have found a job. | A job will have been found by Nelson. |
