can praise
Verbo regular: praise - praised- praised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can praise
you can praise
he can praise
we can praise
you can praise
they can praise 	I can be praising
you can be praising
he can be praising
we can be praising
you can be praising
they can be praising	I can have praised
you can have praised
he can have praised
we can have praised
you can have praised
they can have praised	I can have been praising
you can have been praising
he can have been praising
we can have been praising
you can have been praising
they can have been praising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot praise
you cannot praise
he cannot praise
we cannot praise
you cannot praise
they cannot praise 	I cannot be praising
you cannot be praising
he cannot be praising
we cannot be praising
you cannot be praising
they cannot be praising	I cannot have praised
you cannot have praised
he cannot have praised
we cannot have praised
you cannot have praised
they cannot have praised	I cannot have been praising
you cannot have been praising
he cannot have been praising
we cannot have been praising
you cannot have been praising
they cannot have been praising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I praise?
can you praise?
can he praise?
can we praise?
can you praise?
can they praise? 	can I be praising?
can you be praising?
can he be praising?
can we be praising?
can you be praising?
can they be praising? 	can I have praised?
can you have praised?
can he have praised?
can we have praised?
can you have praised?
can they have praised? 	can I have been praising?
can you have been praising?
can he have been praising?
can we have been praising?
can you have been praising?
can they have been praising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not praise?
can you not praise?
can he not praise?
can we not praise?
can you not praise?
can they not praise? 	can I not be praising?
can you not be praising?
can he not be praising?
can we not be praising?
can you not be praising?
can they not be praising? 	can I not have praised?
can you not have praised?
can he not have praised?
can we not have praised?
can you not have praised?
can they not have praised? 	can I not have been praising?
can you not have been praising?
can he not have been praising?
can we not have been praising?
can you not have been praising?
can they not have been praising?