can whizz
Verbo regular: whizz - whizzed- whizzed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can whizz
you can whizz
he can whizz
we can whizz
you can whizz
they can whizz 	I can be whizzing
you can be whizzing
he can be whizzing
we can be whizzing
you can be whizzing
they can be whizzing	I can have whizzed
you can have whizzed
he can have whizzed
we can have whizzed
you can have whizzed
they can have whizzed	I can have been whizzing
you can have been whizzing
he can have been whizzing
we can have been whizzing
you can have been whizzing
they can have been whizzing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot whizz
you cannot whizz
he cannot whizz
we cannot whizz
you cannot whizz
they cannot whizz 	I cannot be whizzing
you cannot be whizzing
he cannot be whizzing
we cannot be whizzing
you cannot be whizzing
they cannot be whizzing	I cannot have whizzed
you cannot have whizzed
he cannot have whizzed
we cannot have whizzed
you cannot have whizzed
they cannot have whizzed	I cannot have been whizzing
you cannot have been whizzing
he cannot have been whizzing
we cannot have been whizzing
you cannot have been whizzing
they cannot have been whizzing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I whizz?
can you whizz?
can he whizz?
can we whizz?
can you whizz?
can they whizz? 	can I be whizzing?
can you be whizzing?
can he be whizzing?
can we be whizzing?
can you be whizzing?
can they be whizzing? 	can I have whizzed?
can you have whizzed?
can he have whizzed?
can we have whizzed?
can you have whizzed?
can they have whizzed? 	can I have been whizzing?
can you have been whizzing?
can he have been whizzing?
can we have been whizzing?
can you have been whizzing?
can they have been whizzing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not whizz?
can you not whizz?
can he not whizz?
can we not whizz?
can you not whizz?
can they not whizz? 	can I not be whizzing?
can you not be whizzing?
can he not be whizzing?
can we not be whizzing?
can you not be whizzing?
can they not be whizzing? 	can I not have whizzed?
can you not have whizzed?
can he not have whizzed?
can we not have whizzed?
can you not have whizzed?
can they not have whizzed? 	can I not have been whizzing?
can you not have been whizzing?
can he not have been whizzing?
can we not have been whizzing?
can you not have been whizzing?
can they not have been whizzing?