should surf
Verbo regular: surf - surfed- surfed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should surf
you should surf
he should surf
we should surf
you should surf
they should surf 	I should be surfing
you should be surfing
he should be surfing
we should be surfing
you should be surfing
they should be surfing	I should have surfed
you should have surfed
he should have surfed
we should have surfed
you should have surfed
they should have surfed	I should have been surfing
you should have been surfing
he should have been surfing
we should have been surfing
you should have been surfing
they should have been surfing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not surf
you should not surf
he should not surf
we should not surf
you should not surf
they should not surf 	I should not be surfing
you should not be surfing
he should not be surfing
we should not be surfing
you should not be surfing
they should not be surfing	I should not have surfed
you should not have surfed
he should not have surfed
we should not have surfed
you should not have surfed
they should not have surfed	I should not have been surfing
you should not have been surfing
he should not have been surfing
we should not have been surfing
you should not have been surfing
they should not have been surfing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I surf?
should you surf?
should he surf?
should we surf?
should you surf?
should they surf? 	should I be surfing?
should you be surfing?
should he be surfing?
should we be surfing?
should you be surfing?
should they be surfing? 	should I have surfed?
should you have surfed?
should he have surfed?
should we have surfed?
should you have surfed?
should they have surfed? 	should I have been surfing?
should you have been surfing?
should he have been surfing?
should we have been surfing?
should you have been surfing?
should they have been surfing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not surf?
should you not surf?
should he not surf?
should we not surf?
should you not surf?
should they not surf? 	should I not be surfing?
should you not be surfing?
should he not be surfing?
should we not be surfing?
should you not be surfing?
should they not be surfing? 	should I not have surfed?
should you not have surfed?
should he not have surfed?
should we not have surfed?
should you not have surfed?
should they not have surfed? 	should I not have been surfing?
should you not have been surfing?
should he not have been surfing?
should we not have been surfing?
should you not have been surfing?
should they not have been surfing?