| ACTIVA | PASIVA |
| PRESENTE SIMPLE | |
| Mónica compra un regalo Mónica buys a present | A present is bought by Mónica |
| PRESENTE CONTINUO | |
| Mónica está comprando un regalo Mónica is buying a present | A present is being bought by Mónica |
| PASADO SIMPLE | |
| Mónica compró un regalo Mónica bought a present | A present was bought by Mónica |
| PRESENTE PERFECTO | |
| Mónica ha comprado un regalo Mónica has bought a present | A present has been bought by Mónica |
| FUTURO SIMPLE | |
| Mónica comprará un regalo Mónica will buy a present | A present will be bought by Mónica |