Modal perfects Flashcards

1
Q

Must have + pp

Una certeza o conclusión lógica sobre un evento del pasado.

The diver must have lost his way

A
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2
Q

Might /may have + pp

Se usa para hacer una predicción sobre algo pasado.

She might/may have bought a new car.

A
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3
Q

Could have + pp

Indica que hubo la posibilidad de haber hecho algo en el pasado pero que finalmente no se hizo.

You could have ovoided that accident.

A
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4
Q

Couldn’t have + pp

En negativa expresa la imposibilidad de que el hecho enunciado se realizara.

He couldn’t have known about the problem.

A
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5
Q

Should have + pp

Se usa para lamentar que algo no ocurriera en el pasado y que no se haya cumplido lo que esperábamos.

He should have listened to me.

they should have won the competition.

A
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6
Q

Shouldn’t have + pp

Expresamos nuestra opinión crítica sobre un hecho pasado indicando que no debería haber ocurrido.

You shouldn’t have gone on foot.

A
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