should speak
Verbo irregular: speak - spoke- spoken, spoke

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should speak
you should speak
she should speak
we should speak
you should speak
they should speak 	I should be speaking
you should be speaking
she should be speaking
we should be speaking
you should be speaking
they should be speaking	I should have spoken, spoke
you should have spoken, spoke
she should have spoken, spoke
we should have spoken, spoke
you should have spoken, spoke
they should have spoken, spoke	I should have been speaking
you should have been speaking
she should have been speaking
we should have been speaking
you should have been speaking
they should have been speaking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not speak
you should not speak
she should not speak
we should not speak
you should not speak
they should not speak 	I should not be speaking
you should not be speaking
she should not be speaking
we should not be speaking
you should not be speaking
they should not be speaking	I should not have spoken, spoke
you should not have spoken, spoke
she should not have spoken, spoke
we should not have spoken, spoke
you should not have spoken, spoke
they should not have spoken, spoke	I should not have been speaking
you should not have been speaking
she should not have been speaking
we should not have been speaking
you should not have been speaking
they should not have been speaking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I speak?
should you speak?
should she speak?
should we speak?
should you speak?
should they speak? 	should I be speaking?
should you be speaking?
should she be speaking?
should we be speaking?
should you be speaking?
should they be speaking? 	should I have spoken, spoke?
should you have spoken, spoke?
should she have spoken, spoke?
should we have spoken, spoke?
should you have spoken, spoke?
should they have spoken, spoke? 	should I have been speaking?
should you have been speaking?
should she have been speaking?
should we have been speaking?
should you have been speaking?
should they have been speaking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not speak?
should you not speak?
should she not speak?
should we not speak?
should you not speak?
should they not speak? 	should I not be speaking?
should you not be speaking?
should she not be speaking?
should we not be speaking?
should you not be speaking?
should they not be speaking? 	should I not have spoken, spoke?
should you not have spoken, spoke?
should she not have spoken, spoke?
should we not have spoken, spoke?
should you not have spoken, spoke?
should they not have spoken, spoke? 	should I not have been speaking?
should you not have been speaking?
should she not have been speaking?
should we not have been speaking?
should you not have been speaking?
should they not have been speaking?