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
she can drink
we can drink
you can drink
they can drink 	I can be drinking
you can be drinking
she can be drinking
we can be drinking
you can be drinking
they can be drinking	I can have drunk
you can have drunk
she 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
she 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
she 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
she 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
she 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
she 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 she drink?
can we drink?
can you drink?
can they drink? 	can I be drinking?
can you be drinking?
can she be drinking?
can we be drinking?
can you be drinking?
can they be drinking? 	can I have drunk?
can you have drunk?
can she 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 she 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 she 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 she 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 she 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 she have been drinking?
can't we have been drinking?
can't you have been drinking?
can't they have been drinking?