can sleep
Verbe irrégulier : sleep - slept- slept
Traduction française : dormir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can sleep
you can sleep
he can sleep
we can sleep
you can sleep
they can sleep 	I can be sleeping
you can be sleeping
he can be sleeping
we can be sleeping
you can be sleeping
they can be sleeping	I can have slept
you can have slept
he can have slept
we can have slept
you can have slept
they can have slept	I can have been sleeping
you can have been sleeping
he can have been sleeping
we can have been sleeping
you can have been sleeping
they can have been sleeping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't sleep
you can't sleep
he can't sleep
we can't sleep
you can't sleep
they can't sleep 	I can't be sleeping
you can't be sleeping
he can't be sleeping
we can't be sleeping
you can't be sleeping
they can't be sleeping	I can't have slept
you can't have slept
he can't have slept
we can't have slept
you can't have slept
they can't have slept	I can't have been sleeping
you can't have been sleeping
he can't have been sleeping
we can't have been sleeping
you can't have been sleeping
they can't have been sleeping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I sleep?
can you sleep?
can he sleep?
can we sleep?
can you sleep?
can they sleep? 	can I be sleeping?
can you be sleeping?
can he be sleeping?
can we be sleeping?
can you be sleeping?
can they be sleeping? 	can I have slept?
can you have slept?
can he have slept?
can we have slept?
can you have slept?
can they have slept? 	can I have been sleeping?
can you have been sleeping?
can he have been sleeping?
can we have been sleeping?
can you have been sleeping?
can they have been sleeping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I sleep?
can't you sleep?
can't he sleep?
can't we sleep?
can't you sleep?
can't they sleep? 	can't I be sleeping?
can't you be sleeping?
can't he be sleeping?
can't we be sleeping?
can't you be sleeping?
can't they be sleeping? 	can't I have slept?
can't you have slept?
can't he have slept?
can't we have slept?
can't you have slept?
can't they have slept? 	can't I have been sleeping?
can't you have been sleeping?
can't he have been sleeping?
can't we have been sleeping?
can't you have been sleeping?
can't they have been sleeping?