should refuse
Verbo regular: refuse - refused- refused

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd refuse
you'd refuse
he'd refuse
we'd refuse
you'd refuse
they'd refuse 	I'd be refusing
you'd be refusing
he'd be refusing
we'd be refusing
you'd be refusing
they'd be refusing	I should've refused
you should've refused
he should've refused
we should've refused
you should've refused
they should've refused	I should've been refusing
you should've been refusing
he should've been refusing
we should've been refusing
you should've been refusing
they should've been refusing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't refuse
you shouldn't refuse
he shouldn't refuse
we shouldn't refuse
you shouldn't refuse
they shouldn't refuse 	I shouldn't be refusing
you shouldn't be refusing
he shouldn't be refusing
we shouldn't be refusing
you shouldn't be refusing
they shouldn't be refusing	I shouldn't have refused
you shouldn't have refused
he shouldn't have refused
we shouldn't have refused
you shouldn't have refused
they shouldn't have refused	I shouldn't have been refusing
you shouldn't have been refusing
he shouldn't have been refusing
we shouldn't have been refusing
you shouldn't have been refusing
they shouldn't have been refusing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I refuse?
should you refuse?
should he refuse?
should we refuse?
should you refuse?
should they refuse? 	should I be refusing?
should you be refusing?
should he be refusing?
should we be refusing?
should you be refusing?
should they be refusing? 	should I have refused?
should you have refused?
should he have refused?
should we have refused?
should you have refused?
should they have refused? 	should I have been refusing?
should you have been refusing?
should he have been refusing?
should we have been refusing?
should you have been refusing?
should they have been refusing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I refuse?
shouldn't you refuse?
shouldn't he refuse?
shouldn't we refuse?
shouldn't you refuse?
shouldn't they refuse? 	shouldn't I be refusing?
shouldn't you be refusing?
shouldn't he be refusing?
shouldn't we be refusing?
shouldn't you be refusing?
shouldn't they be refusing? 	shouldn't I have refused?
shouldn't you have refused?
shouldn't he have refused?
shouldn't we have refused?
shouldn't you have refused?
shouldn't they have refused? 	shouldn't I have been refusing?
shouldn't you have been refusing?
shouldn't he have been refusing?
shouldn't we have been refusing?
shouldn't you have been refusing?
shouldn't they have been refusing?