can drink
Verbo irregular: drink - drank- drunk

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can drink
you can drink
he can drink
we can drink
you can drink
they can drink 	I can be drinking
you can be drinking
he can be drinking
we can be drinking
you can be drinking
they can be drinking	I can have drunk
you can have drunk
he can have drunk
we can have drunk
you can have drunk
they can have drunk	I can have been drinking
you can have been drinking
he can have been drinking
we can have been drinking
you can have been drinking
they can have been drinking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't drink
you can't drink
he can't drink
we can't drink
you can't drink
they can't drink 	I can't be drinking
you can't be drinking
he can't be drinking
we can't be drinking
you can't be drinking
they can't be drinking	I can't have drunk
you can't have drunk
he can't have drunk
we can't have drunk
you can't have drunk
they can't have drunk	I can't have been drinking
you can't have been drinking
he can't have been drinking
we can't have been drinking
you can't have been drinking
they can't have been drinking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I drink?
can you drink?
can he drink?
can we drink?
can you drink?
can they drink? 	can I be drinking?
can you be drinking?
can he be drinking?
can we be drinking?
can you be drinking?
can they be drinking? 	can I have drunk?
can you have drunk?
can he have drunk?
can we have drunk?
can you have drunk?
can they have drunk? 	can I have been drinking?
can you have been drinking?
can he have been drinking?
can we have been drinking?
can you have been drinking?
can they have been drinking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I drink?
can't you drink?
can't he drink?
can't we drink?
can't you drink?
can't they drink? 	can't I be drinking?
can't you be drinking?
can't he be drinking?
can't we be drinking?
can't you be drinking?
can't they be drinking? 	can't I have drunk?
can't you have drunk?
can't he have drunk?
can't we have drunk?
can't you have drunk?
can't they have drunk? 	can't I have been drinking?
can't you have been drinking?
can't he have been drinking?
can't we have been drinking?
can't you have been drinking?
can't they have been drinking?