Verbo undertake: pasado, participio y conjugación
undertake significa «emprender, llevar a cabo, comprometerse a». Es un verbo irregular: su pasado es undertook y su participio undertaken.
Formas del verbo undertake
| Forma | Inglés | Pronunciación |
|---|---|---|
| Infinitivo | undertake | /ˌʌndɚˈteɪk/ |
| Pasado simple | undertook | /ˌʌndɚˈtʊk/ |
| Participio pasado | undertaken | /ˌʌndɚˈteɪkən/ |
| Gerundio (-ing) | undertaking | |
| 3.ª persona (he/she/it) | undertakes |
Conjugación del verbo undertake
Formas afirmativa, negativa e interrogativa en inglés americano. «You» sirve para tú y para ustedes/vosotros.
Presente simple (Present simple)Hábitos, rutinas y verdades generales.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I undertake | I don't undertake | Do I undertake? |
| tú | You undertake | You don't undertake | Do you undertake? |
| él / ella | He/she/it undertakes | He/she/it doesn't undertake | Does he/she/it undertake? |
| nosotros | We undertake | We don't undertake | Do we undertake? |
| ustedes / vosotros | You undertake | You don't undertake | Do you undertake? |
| ellos / ellas | They undertake | They don't undertake | Do they undertake? |
Presente continuo (Present continuous)Acciones en curso ahora o planes cercanos.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I am undertaking | I'm not undertaking | Am I undertaking? |
| tú | You are undertaking | You aren't undertaking | Are you undertaking? |
| él / ella | He/she/it is undertaking | He/she/it isn't undertaking | Is he/she/it undertaking? |
| nosotros | We are undertaking | We aren't undertaking | Are we undertaking? |
| ustedes / vosotros | You are undertaking | You aren't undertaking | Are you undertaking? |
| ellos / ellas | They are undertaking | They aren't undertaking | Are they undertaking? |
Pasado simple (Past simple)Acciones terminadas en un momento del pasado.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I undertook | I didn't undertake | Did I undertake? |
| tú | You undertook | You didn't undertake | Did you undertake? |
| él / ella | He/she/it undertook | He/she/it didn't undertake | Did he/she/it undertake? |
| nosotros | We undertook | We didn't undertake | Did we undertake? |
| ustedes / vosotros | You undertook | You didn't undertake | Did you undertake? |
| ellos / ellas | They undertook | They didn't undertake | Did they undertake? |
Pasado continuo (Past continuous)Acciones en curso en un momento del pasado.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I was undertaking | I wasn't undertaking | Was I undertaking? |
| tú | You were undertaking | You weren't undertaking | Were you undertaking? |
| él / ella | He/she/it was undertaking | He/she/it wasn't undertaking | Was he/she/it undertaking? |
| nosotros | We were undertaking | We weren't undertaking | Were we undertaking? |
| ustedes / vosotros | You were undertaking | You weren't undertaking | Were you undertaking? |
| ellos / ellas | They were undertaking | They weren't undertaking | Were they undertaking? |
Presente perfecto (Present perfect)Experiencias y acciones pasadas con relación con el presente.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I have undertaken | I haven't undertaken | Have I undertaken? |
| tú | You have undertaken | You haven't undertaken | Have you undertaken? |
| él / ella | He/she/it has undertaken | He/she/it hasn't undertaken | Has he/she/it undertaken? |
| nosotros | We have undertaken | We haven't undertaken | Have we undertaken? |
| ustedes / vosotros | You have undertaken | You haven't undertaken | Have you undertaken? |
| ellos / ellas | They have undertaken | They haven't undertaken | Have they undertaken? |
Presente perfecto continuo (Present perfect continuous)Acciones que empezaron en el pasado y siguen o acaban de terminar.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I have been undertaking | I haven't been undertaking | Have I been undertaking? |
| tú | You have been undertaking | You haven't been undertaking | Have you been undertaking? |
| él / ella | He/she/it has been undertaking | He/she/it hasn't been undertaking | Has he/she/it been undertaking? |
| nosotros | We have been undertaking | We haven't been undertaking | Have we been undertaking? |
| ustedes / vosotros | You have been undertaking | You haven't been undertaking | Have you been undertaking? |
| ellos / ellas | They have been undertaking | They haven't been undertaking | Have they been undertaking? |
Pasado perfecto (Past perfect)Una acción anterior a otra acción pasada.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I had undertaken | I hadn't undertaken | Had I undertaken? |
| tú | You had undertaken | You hadn't undertaken | Had you undertaken? |
| él / ella | He/she/it had undertaken | He/she/it hadn't undertaken | Had he/she/it undertaken? |
| nosotros | We had undertaken | We hadn't undertaken | Had we undertaken? |
| ustedes / vosotros | You had undertaken | You hadn't undertaken | Had you undertaken? |
| ellos / ellas | They had undertaken | They hadn't undertaken | Had they undertaken? |
Pasado perfecto continuo (Past perfect continuous)Duración de una acción hasta un momento del pasado.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I had been undertaking | I hadn't been undertaking | Had I been undertaking? |
| tú | You had been undertaking | You hadn't been undertaking | Had you been undertaking? |
| él / ella | He/she/it had been undertaking | He/she/it hadn't been undertaking | Had he/she/it been undertaking? |
| nosotros | We had been undertaking | We hadn't been undertaking | Had we been undertaking? |
| ustedes / vosotros | You had been undertaking | You hadn't been undertaking | Had you been undertaking? |
| ellos / ellas | They had been undertaking | They hadn't been undertaking | Had they been undertaking? |
Futuro con will (Future simple (will))Predicciones, decisiones en el momento y promesas.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I will undertake | I won't undertake | Will I undertake? |
| tú | You will undertake | You won't undertake | Will you undertake? |
| él / ella | He/she/it will undertake | He/she/it won't undertake | Will he/she/it undertake? |
| nosotros | We will undertake | We won't undertake | Will we undertake? |
| ustedes / vosotros | You will undertake | You won't undertake | Will you undertake? |
| ellos / ellas | They will undertake | They won't undertake | Will they undertake? |
Futuro con going to (Future (going to))Planes e intenciones, y predicciones con evidencia.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I am going to undertake | I'm not going to undertake | Am I going to undertake? |
| tú | You are going to undertake | You aren't going to undertake | Are you going to undertake? |
| él / ella | He/she/it is going to undertake | He/she/it isn't going to undertake | Is he/she/it going to undertake? |
| nosotros | We are going to undertake | We aren't going to undertake | Are we going to undertake? |
| ustedes / vosotros | You are going to undertake | You aren't going to undertake | Are you going to undertake? |
| ellos / ellas | They are going to undertake | They aren't going to undertake | Are they going to undertake? |
Futuro continuo (Future continuous)Acciones en curso en un momento del futuro.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I will be undertaking | I won't be undertaking | Will I be undertaking? |
| tú | You will be undertaking | You won't be undertaking | Will you be undertaking? |
| él / ella | He/she/it will be undertaking | He/she/it won't be undertaking | Will he/she/it be undertaking? |
| nosotros | We will be undertaking | We won't be undertaking | Will we be undertaking? |
| ustedes / vosotros | You will be undertaking | You won't be undertaking | Will you be undertaking? |
| ellos / ellas | They will be undertaking | They won't be undertaking | Will they be undertaking? |
Futuro perfecto (Future perfect)Acciones terminadas antes de un momento del futuro.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I will have undertaken | I won't have undertaken | Will I have undertaken? |
| tú | You will have undertaken | You won't have undertaken | Will you have undertaken? |
| él / ella | He/she/it will have undertaken | He/she/it won't have undertaken | Will he/she/it have undertaken? |
| nosotros | We will have undertaken | We won't have undertaken | Will we have undertaken? |
| ustedes / vosotros | You will have undertaken | You won't have undertaken | Will you have undertaken? |
| ellos / ellas | They will have undertaken | They won't have undertaken | Will they have undertaken? |
Condicional simple (Conditional (would))Situaciones hipotéticas y peticiones educadas.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I would undertake | I wouldn't undertake | Would I undertake? |
| tú | You would undertake | You wouldn't undertake | Would you undertake? |
| él / ella | He/she/it would undertake | He/she/it wouldn't undertake | Would he/she/it undertake? |
| nosotros | We would undertake | We wouldn't undertake | Would we undertake? |
| ustedes / vosotros | You would undertake | You wouldn't undertake | Would you undertake? |
| ellos / ellas | They would undertake | They wouldn't undertake | Would they undertake? |
Condicional perfecto (Conditional perfect)Situaciones hipotéticas en el pasado.
| Persona | Afirmativa | Negativa | Pregunta |
|---|---|---|---|
| yo | I would have undertaken | I wouldn't have undertaken | Would I have undertaken? |
| tú | You would have undertaken | You wouldn't have undertaken | Would you have undertaken? |
| él / ella | He/she/it would have undertaken | He/she/it wouldn't have undertaken | Would he/she/it have undertaken? |
| nosotros | We would have undertaken | We wouldn't have undertaken | Would we have undertaken? |
| ustedes / vosotros | You would have undertaken | You wouldn't have undertaken | Would you have undertaken? |
| ellos / ellas | They would have undertaken | They wouldn't have undertaken | Would they have undertaken? |
Imperativo: undertake · negativo: don't undertake · con nosotros: let's undertake.
Ejemplos con undertake
- The company undertakes several projects each year.La empresa emprende varios proyectos cada año.
- They undertook a long journey across Africa.Emprendieron un largo viaje por África.
- The university has undertaken a major study.La universidad ha llevado a cabo un estudio importante.
Practica el verbo undertake
Escribe o elige la respuesta y pulsa Comprobar. Las soluciones están debajo de cada pregunta.
-
The company (undertake) several projects each year.
Presente simple. «La empresa emprende varios proyectos cada año.»
Ver solución
undertakes The company undertakes several projects each year. → undertakes.
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They (undertake) a long journey across Africa.
Pasado simple. «Emprendieron un largo viaje por África.»
Ver solución
undertook They undertook a long journey across Africa. → undertook.
-
The university has (undertake) a major study.
Presente perfecto. «La universidad ha llevado a cabo un estudio importante.»
Ver solución
undertaken The university has undertaken a major study. → undertaken.
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¿Cuál es el pasado de undertake?
Ver solución
undertook Pasado de undertake: undertook; participio: undertaken.
Otros verbos irregulares con el mismo patrón (ABC)
- arisearose · arisen
- awakeawoke · awoken
- bearbore · borne
- beginbegan · begun
- bitebit · bitten
- blowblew · blown
- breakbroke · broken
- choosechose · chosen
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