| A | B |
| Estas personas están en una carrera de bicicletas. | These people are in a bike race. |
| estaban | were |
| tiene un sombero en la cabeza | has a hat on his head |
| tenía | had |
| está leyendo | is reading |
| estaba leyendo | was reading |
| está pescando | is fishing |
| estaba pescando | was fishing |
| está saltando a la soga | is jumping rope |
| estaba saltando a la soga | was jumping rope |
| está bebiendo | is drinking |
| estaba bebiendo | was drinking |
| están cavando | are digging |
| estaban cavando | were digging |
| está mirando | is looking (at) |
| estaba mirando | was looking (at) |
| lleva una camisa que es demasiado pequeña | is wearing a shirt that is too small. |
| llevaba una camisa que era demasiado pequeña | was wearing a shirt that was too small. |
| lleva su propia camisa | is wearing his/her own shirt |
| llevaba esta camisa, pero ahora la lleva el niño | was wearing the shirt but now the boy is wearing it |
| está tocando la guitarra | is playing the guitar |
| estaba tocando la guitarra | was playing the guitar |
| está sosteniendo | is holding |
| estaba sosteniendo | was holding |
| pero ahora la tiene el niño | but now the boy has it |
| El semáforo está en rojo. | The traffic light is red. |
| El semáforo estaba en rojo. | The traffic light was red. |
| está subiendo la escalera | is climbing the ladder |
| ha subido | has climbed |
| están manejando | are driving |
| estaban manejando | were driving |
| pero ya no | but not anymore |
| alguien va a manejar | someone is going to drive |
| llaves de carro | car keys |
| está bostezando | is yawning |
| estaba bostezando | was yawning |
| está comiendo | is eating |
| estaba comiendo | was eating |
| Éste es el perro | This is the dog |
| que estaba bostezando | that/who was yawning |
| estaba llevando | was carrying |
| un disco volador | a frisbee |
| Éste | this (one) has accent - used as subject pronoun in sentence |