| A | B |
| juegan | they play |
| están jugando | they are playing (now) |
| hago | I do/make |
| estoy haciendo | I am doing/making (now) |
| hacemos | we do/make |
| estamos haciendo | we are doing/making |
| duermo | I sleep |
| estoy durmiendo | I am sleeping (now) |
| dormimos | we sleep |
| estamos durmiendo | we are sleeping (now) |
| lees | you read |
| estás leyendo | you are reading (now) |
| sale | he leaves |
| está saliendo | he is leaving (now) |
| salgo | I leave |
| pongo el libro en mi mochila | I put the book in my backpck |
| Estoy poniendo el libro en mi mochila | I am putting the book in my backpack (now) |
| ponéis | you all put (Spain) |
| vengo a la escuela en la mañana | I come to school in the morning |
| tengo una hija | I have a daughter |
| Vuelven a casa | they return home |
| están volviendo a casa | they are returning home (now) |
| devuelvo el libro | I return the book |
| estoy devolviendo el libro | I am returning the book (now) |
| ¿Qué piensas? | What do you think? |
| ¿De qué estás pensando? | What are you thinking about? (now) |
| ellos no pierden muchos partidos | they don't lose many games |
| están perdiendo ahora | they are losing now |
| la clase empieza a las ocho | the class starts at eight o'clock |
| la clase está empezando ahora mismo | the class is starting right now |