Verbos Auxiliares

VERBOS AUXILIARES

TO HAVE: Se usa para la formación de los tiempos compuestos de pasado.

TO BE: Se usa para la forma progresiva o contínua y la voz pasiva: I am eating apples, estoy comiendo manzanas; Hamlet was written by Shakespeare, Hamlet fue escrito por Shakespeare.

DO - DID: Son auxiliares para las formas interrogativas y negativas de Presente Simple y Pasado Simple.

SHALL - WILL: a) Se usan para formar el futuro y sus pasados: shall, para las primeras personas del singular y plural; will, para las restantes; b) En la forma interrogativa Will you? equivale a ¿Quieres?

SHOULD - WOULD: Se usan para formar los condicionales: should para las primeras personas del singular y plural; would, para las restantes.

LET: Se usa para la tercera persona del singular y plural, y primera del plural del imperativo.

VERBO TO HAVE (tener, haber)

PRESENTE SIMPLE

I have

you have

he has

we have

you have

they have PRESENTE PERFECTO

I have had

you have had

he has had

we have had

you have had

they have had FUTURO SIMPLE

I shall have

you will have

he will have

we shall have

you will have

they will have FUTURO PERFECTO

I shall have had

you will have had

he will have had

we shall have had

you will have had

they will have had

PASADO SIMPLE

I had

you had

he had

we had

you had

they had PASADO PERFECTO

I had had

you had had

he had had

we had had

you had had

they had had CONDICIONAL SIMPLE

I should have

you would have

he would have

we should have

you would have

they would have CONDICIONAL PERFECTO

I should have had

you would have had

he would have had

we should have had

you would have had

they would have had

A

Presente Simple

Pasado Simple

Presente Perfecto

Pasado Perfecto

Futuro Simple

Condicional Simple

Futuro Perfecto

Condicional Perfecto FORMA INTERROGATIVA

have I?

had I?

have I had?

had I had?

shall I have?

should I have?

shall I have had?

should I have had? FORMA NEGATIVA

I have not

I had not

I have not had

I had not had

I shall not have

I should not have

I shall not have had

I should not have had

VERBO TO BE (ser, estar)

PRESENTE SIMPLE

I am

you are

he is

we are

you are

they are PRESENTE PERFECTO

I have

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