Conjugación

Sneak up

acercarse sigilosamente

Verbo regular, verbo frasal.

Se conjuga como want, look, need, slow down, smart off, sort by

  • Verbo frasal: up

    Solo cambia sneak; up se queda igual: sneaked up, sneaked up.

  • Dos formas

    Las tablas muestran sneaked up. En el inglés hablado de Estados Unidos también se oye snuck up.

Al hablar, los auxiliares se contraen: I’m, he’s, we’re, I’ve, I’ll, I’d.

Principiante absoluto

Lo justo para hablar del presente, del pasado y de tus planes, y dar indicaciones.

  1. Present simple

    Hábitos, hechos y cómo son las cosas normalmente. Para negar o preguntar, se agrega do o does: I don't sneak up, he doesn't sneak up.

    1. I / you / we / they sneak up
    2. he / she / it sneaks up

  2. Present continuous

    Lo que pasa ahora y los planes ya acordados: we’re leaving tomorrow.

    1. I am sneaking up
    2. you / we / they are sneaking up
    3. he / she / it is sneaking up

  3. Past simple

    Una acción terminada en un momento del pasado: yesterday, in 2020. Para negar o preguntar, se agrega did: I didn't sneak up.

    1. I / you / he / she / it / we / they sneaked up

  4. Future with going to

    Planes, intenciones y lo que ves venir: it’s going to rain.

    1. I am going to sneak up
    2. you / we / they are going to sneak up
    3. he / she / it is going to sneak up

  5. Imperative

    Órdenes, consejos e instrucciones. Let’s propone hacerlo juntos. En negativo: don't sneak up.

    1. (you) sneak up
    2. let's sneak up
PrincipianteLas experiencias, lo que estabas haciendo y el futuro con will.Present perfect · Past continuous · Future with willMostrar también los tiempos del nivel Principiante (3)

  1. Present perfect

    El pasado unido al presente: experiencias, noticias y lo que empezó antes y sigue: I’ve lived here for two years.

    1. I / you / we / they have sneaked up
    2. he / she / it has sneaked up

  2. Past continuous

    Una acción en curso en un momento del pasado, muchas veces interrumpida: I was cooking when you called.

    1. I / he / she / it was sneaking up
    2. you / we / they were sneaking up

  3. Future with will

    Predicciones, promesas, ofrecimientos y decisiones tomadas en el momento: I’ll help you.

    1. I / you / he / she / it / we / they will sneak up
IntermedioDesde hace cuánto, el pasado anterior al pasado y lo que pasaría.Present perfect continuous · Past perfect · Future continuous · Conditional · Conditional perfectMostrar también los tiempos del nivel Intermedio (5)

  1. Present perfect continuous

    Una actividad desde el pasado hasta ahora, y cuánto ha durado: I’ve been waiting for an hour.

    1. I / you / we / they have been sneaking up
    2. he / she / it has been sneaking up

  2. Past perfect

    El pasado anterior a otro momento pasado: when I arrived, the train had left.

    1. I / you / he / she / it / we / they had sneaked up

  3. Future continuous

    Una acción en curso en un momento del futuro: this time tomorrow, I’ll be flying.

    1. I / you / he / she / it / we / they will be sneaking up

  4. Conditional

    Lo que pasaría en una situación imaginada, y las peticiones corteses: if I had time, I would help.

    1. I / you / he / she / it / we / they would sneak up

  5. Conditional perfect

    Lo que habría pasado, pero no pasó: if I had known, I would have come.

    1. I / you / he / she / it / we / they would have sneaked up
AvanzadoLo que habrá pasado y los tiempos continuos más largos.Past perfect continuous · Future perfect · Future perfect continuous · Conditional continuous · Conditional perfect continuousMostrar también los tiempos del nivel Avanzado (5)

  1. Past perfect continuous

    Una actividad que había durado hasta un momento pasado: she was tired because she had been running.

    1. I / you / he / she / it / we / they had been sneaking up

  2. Future perfect

    Una acción terminada antes de un momento futuro: by Friday, I’ll have finished.

    1. I / you / he / she / it / we / they will have sneaked up

  3. Future perfect continuous

    Cuánto habrá durado una actividad en un momento futuro: in June, I’ll have been working here for a year.

    1. I / you / he / she / it / we / they will have been sneaking up

  4. Conditional continuous

    Una acción que estaría en curso en una situación imaginada: if I were rich, I would be traveling now.

    1. I / you / he / she / it / we / they would be sneaking up

  5. Conditional perfect continuous

    Una actividad que habría durado en un pasado imaginado: without the rain, we would have been playing outside.

    1. I / you / he / she / it / we / they would have been sneaking up