SHOULD, SHOULD HAVE



SHOULD, SHOULD HAVE

should
Se usa "should" para dar o pedir consejo o para dar opiniones en el presente:
  • "I have a terrible stomachache." "You should go to the doctor's."
  • "I haven’t heard from my father." "You should call him."
  • "She's not happy with the salary offered." "She shouldn't accept the job."

Forma

Se usa "should" / "shouldn't" + el infinitivo del verbo principal (sin "to")

Ejemplo


You 
He, She, It 
We 
They
should
do
more exercise.
get
a new car.
shouldn't 
(should not)
smoke.
spend
so much money.

Should

you 
he / she / it 
we 
they
get
more qualifications?
wear
something different?









Should have

Se usa "should have" para dar su opinión o pedir su opinión en el presente en relación a algo que sucedió en el pasado:
  • "I had a terrible stomachache." "You should have gone to the doctor’s."
  • "I didn’t hear from my father last week." "You should have called him."
  • "She isn't happy with the salary she’s getting." "She shouldn't have accepted the job."


Forma

Se usa "should" / "shouldn't have" + el participio pasado del verbo principal

Ejemplo 


You 
He / She / It 
We 
They
should have
taken
a taxi.
shouldn't have
written
that comment.

Should

you 
he / she / it 
we 
they
have worked
overtime?












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