can smell
Verbo irregular: smell - smelled, smelt- smelled, smelt

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can smell
you can smell
she can smell
we can smell
you can smell
they can smell 	I can be smelling
you can be smelling
she can be smelling
we can be smelling
you can be smelling
they can be smelling	I can have smelled, smelt
you can have smelled, smelt
she can have smelled, smelt
we can have smelled, smelt
you can have smelled, smelt
they can have smelled, smelt	I can have been smelling
you can have been smelling
she can have been smelling
we can have been smelling
you can have been smelling
they can have been smelling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot smell
you cannot smell
she cannot smell
we cannot smell
you cannot smell
they cannot smell 	I cannot be smelling
you cannot be smelling
she cannot be smelling
we cannot be smelling
you cannot be smelling
they cannot be smelling	I cannot have smelled, smelt
you cannot have smelled, smelt
she cannot have smelled, smelt
we cannot have smelled, smelt
you cannot have smelled, smelt
they cannot have smelled, smelt	I cannot have been smelling
you cannot have been smelling
she cannot have been smelling
we cannot have been smelling
you cannot have been smelling
they cannot have been smelling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I smell?
can you smell?
can she smell?
can we smell?
can you smell?
can they smell? 	can I be smelling?
can you be smelling?
can she be smelling?
can we be smelling?
can you be smelling?
can they be smelling? 	can I have smelled, smelt?
can you have smelled, smelt?
can she have smelled, smelt?
can we have smelled, smelt?
can you have smelled, smelt?
can they have smelled, smelt? 	can I have been smelling?
can you have been smelling?
can she have been smelling?
can we have been smelling?
can you have been smelling?
can they have been smelling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not smell?
can you not smell?
can she not smell?
can we not smell?
can you not smell?
can they not smell? 	can I not be smelling?
can you not be smelling?
can she not be smelling?
can we not be smelling?
can you not be smelling?
can they not be smelling? 	can I not have smelled, smelt?
can you not have smelled, smelt?
can she not have smelled, smelt?
can we not have smelled, smelt?
can you not have smelled, smelt?
can they not have smelled, smelt? 	can I not have been smelling?
can you not have been smelling?
can she not have been smelling?
can we not have been smelling?
can you not have been smelling?
can they not have been smelling?