Present simplepresente
| Ispan> | understand |
|---|---|
| youspan> | understand |
| he/she/itspan> | understands |
| wespan> | understand |
| youspan> | understand |
| theyspan> | understand |
Más sobre esto: El Simple Present
En negrita y subrayado: la terminación. ◆ marca una forma que se aparta de la regla.
| Ispan> | understand |
|---|---|
| youspan> | understand |
| he/she/itspan> | understands |
| wespan> | understand |
| youspan> | understand |
| theyspan> | understand |
Más sobre esto: El Simple Present
| Ispan> | understood |
|---|---|
| youspan> | understood |
| he/she/itspan> | understood |
| wespan> | understood |
| youspan> | understood |
| theyspan> | understood |
Más sobre esto: El Simple Past
| Ispan> | have understood |
|---|---|
| youspan> | have understood |
| he/she/itspan> | has understood |
| wespan> | have understood |
| youspan> | have understood |
| theyspan> | have understood |
Más sobre esto: El Present Perfect
| Ispan> | had understood |
|---|---|
| youspan> | had understood |
| he/she/itspan> | had understood |
| wespan> | had understood |
| youspan> | had understood |
| theyspan> | had understood |
Más sobre esto: El Past Perfect
| Ispan> | will understand |
|---|---|
| youspan> | will understand |
| he/she/itspan> | will understand |
| wespan> | will understand |
| youspan> | will understand |
| theyspan> | will understand |
Más sobre esto: El futuro con will
| Ispan> | will have understood |
|---|---|
| youspan> | will have understood |
| he/she/itspan> | will have understood |
| wespan> | will have understood |
| youspan> | will have understood |
| theyspan> | will have understood |
Más sobre esto: El Future Perfect
| Ispan> | would understand |
|---|---|
| youspan> | would understand |
| he/she/itspan> | would understand |
| wespan> | would understand |
| youspan> | would understand |
| theyspan> | would understand |
Más sobre esto: Oración condicional de tipo 2
| Ispan> | would have understood |
|---|---|
| youspan> | would have understood |
| he/she/itspan> | would have understood |
| wespan> | would have understood |
| youspan> | would have understood |
| theyspan> | would have understood |
Más sobre esto: Oración condicional de tipo 3
| Ispan> | am understanding |
|---|---|
| youspan> | are understanding |
| he/she/itspan> | is understanding |
| wespan> | are understanding |
| youspan> | are understanding |
| theyspan> | are understanding |
Más sobre esto: El Present Progressive
| Ispan> | was understanding |
|---|---|
| youspan> | were understanding |
| he/she/itspan> | was understanding |
| wespan> | were understanding |
| youspan> | were understanding |
| theyspan> | were understanding |
Más sobre esto: El Past Progressive
| Ispan> | have been understanding |
|---|---|
| youspan> | have been understanding |
| he/she/itspan> | has been understanding |
| wespan> | have been understanding |
| youspan> | have been understanding |
| theyspan> | have been understanding |
Más sobre esto: El Present Perfect Progressive
| Ispan> | had been understanding |
|---|---|
| youspan> | had been understanding |
| he/she/itspan> | had been understanding |
| wespan> | had been understanding |
| youspan> | had been understanding |
| theyspan> | had been understanding |
Más sobre esto: El Past Perfect Progressive
| Ispan> | will be understanding |
|---|---|
| youspan> | will be understanding |
| he/she/itspan> | will be understanding |
| wespan> | will be understanding |
| youspan> | will be understanding |
| theyspan> | will be understanding |
Más sobre esto: El Future Progressive
| youspan> | understand |
|---|---|
| wespan> | let's understand |
Más sobre esto: El imperativo
| infinitive | understand |
|---|---|
| to-infinitive | to understand |
| -ing form | understanding |
| past participle | understood |
Más sobre esto: Los verbos irregulares · Verbos con -ing
Cada frase procede de las listas de palabras o de los temas de gramática de este curso. La forma del verbo está marcada y debajo se indica qué tiempo y qué persona es.
Sorry, I do not understand.Perdón, no entiendo.
understand — Present simple · I; Present simple · you
The reverberation time decides whether speech is understood at all.El tiempo de reverberación decide si la palabra se entiende siquiera.
understood — Past simple · I; Past simple · you
I did not understand one word.No entendí ni una palabra.
understand — Present simple · I; Present simple · you
I do not understand this word.No entiendo esta palabra.
understand — Present simple · I; Present simple · you
Sorry, I did not understand that.Perdón, no lo he entendido.
understand — Present simple · I; Present simple · you
Heterogeneous catalysis is easy to filter and harder to understand.La catálisis heterogénea se filtra fácil y se entiende con dificultad.
understand — Present simple · I; Present simple · you
5 huecos, primero de las frases de ejemplo de arriba y luego de la tabla. Cada respuesta cuenta para tus repasos.
Las formas se calculan a partir de las reglas de la lengua, dos veces y por dos caminos independientes, y se comparan con todas las formas escritas a mano en este curso. Las frases de ejemplo son propias del curso.