pasive voice

1-) pete brings his guitar to school..

the quitar is brougt by pete to school.

2-) pedro has brougt his quitar to school..

the quitar has been brought by pedro to school

3-) peter will bring his quitar to school..

the quitar wiil be broungt by peter to school

4)- jose had brougth his quitar to school..

the quitar had been brougth by jose to school