can sling
Verbo irregular: sling - slung- slung

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can sling
you can sling
he can sling
we can sling
you can sling
they can sling 	I can be slinging
you can be slinging
he can be slinging
we can be slinging
you can be slinging
they can be slinging	I can have slung
you can have slung
he can have slung
we can have slung
you can have slung
they can have slung	I can have been slinging
you can have been slinging
he can have been slinging
we can have been slinging
you can have been slinging
they can have been slinging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't sling
you can't sling
he can't sling
we can't sling
you can't sling
they can't sling 	I can't be slinging
you can't be slinging
he can't be slinging
we can't be slinging
you can't be slinging
they can't be slinging	I can't have slung
you can't have slung
he can't have slung
we can't have slung
you can't have slung
they can't have slung	I can't have been slinging
you can't have been slinging
he can't have been slinging
we can't have been slinging
you can't have been slinging
they can't have been slinging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I sling?
can you sling?
can he sling?
can we sling?
can you sling?
can they sling? 	can I be slinging?
can you be slinging?
can he be slinging?
can we be slinging?
can you be slinging?
can they be slinging? 	can I have slung?
can you have slung?
can he have slung?
can we have slung?
can you have slung?
can they have slung? 	can I have been slinging?
can you have been slinging?
can he have been slinging?
can we have been slinging?
can you have been slinging?
can they have been slinging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I sling?
can't you sling?
can't he sling?
can't we sling?
can't you sling?
can't they sling? 	can't I be slinging?
can't you be slinging?
can't he be slinging?
can't we be slinging?
can't you be slinging?
can't they be slinging? 	can't I have slung?
can't you have slung?
can't he have slung?
can't we have slung?
can't you have slung?
can't they have slung? 	can't I have been slinging?
can't you have been slinging?
can't he have been slinging?
can't we have been slinging?
can't you have been slinging?
can't they have been slinging?