can threaten
Verbo regolare: threaten - threatened- threatened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can threaten
you can threaten
she can threaten
we can threaten
you can threaten
they can threaten 	I can be threatening
you can be threatening
she can be threatening
we can be threatening
you can be threatening
they can be threatening	I can have threatened
you can have threatened
she can have threatened
we can have threatened
you can have threatened
they can have threatened	I can have been threatening
you can have been threatening
she can have been threatening
we can have been threatening
you can have been threatening
they can have been threatening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't threaten
you can't threaten
she can't threaten
we can't threaten
you can't threaten
they can't threaten 	I can't be threatening
you can't be threatening
she can't be threatening
we can't be threatening
you can't be threatening
they can't be threatening	I can't have threatened
you can't have threatened
she can't have threatened
we can't have threatened
you can't have threatened
they can't have threatened	I can't have been threatening
you can't have been threatening
she can't have been threatening
we can't have been threatening
you can't have been threatening
they can't have been threatening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I threaten?
can you threaten?
can she threaten?
can we threaten?
can you threaten?
can they threaten? 	can I be threatening?
can you be threatening?
can she be threatening?
can we be threatening?
can you be threatening?
can they be threatening? 	can I have threatened?
can you have threatened?
can she have threatened?
can we have threatened?
can you have threatened?
can they have threatened? 	can I have been threatening?
can you have been threatening?
can she have been threatening?
can we have been threatening?
can you have been threatening?
can they have been threatening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I threaten?
can't you threaten?
can't she threaten?
can't we threaten?
can't you threaten?
can't they threaten? 	can't I be threatening?
can't you be threatening?
can't she be threatening?
can't we be threatening?
can't you be threatening?
can't they be threatening? 	can't I have threatened?
can't you have threatened?
can't she have threatened?
can't we have threatened?
can't you have threatened?
can't they have threatened? 	can't I have been threatening?
can't you have been threatening?
can't she have been threatening?
can't we have been threatening?
can't you have been threatening?
can't they have been threatening?