I can shut you can shut he can shut we can shut you can shut they can shut
Forma com V-ing
I can be shutting you can be shutting he can be shutting we can be shutting you can be shutting they can be shutting
Perfeito
I can have shut you can have shut he can have shut we can have shut you can have shut they can have shut
Perfeito com V-ing
I can have been shutting you can have been shutting he can have been shutting we can have been shutting you can have been shutting they can have been shutting
Negação
Forma simple
I can't shut you can't shut he can't shut we can't shut you can't shut they can't shut
Forma com V-ing
I can't be shutting you can't be shutting he can't be shutting we can't be shutting you can't be shutting they can't be shutting
Perfeito
I can't have shut you can't have shut he can't have shut we can't have shut you can't have shut they can't have shut
Perfeito com V-ing
I can't have been shutting you can't have been shutting he can't have been shutting we can't have been shutting you can't have been shutting they can't have been shutting
Forma interrogativa
Forma simple
can I shut? can you shut? can he shut? can we shut? can you shut? can they shut?
Forma com V-ing
can I be shutting? can you be shutting? can he be shutting? can we be shutting? can you be shutting? can they be shutting?
Perfeito
can I have shut? can you have shut? can he have shut? can we have shut? can you have shut? can they have shut?
Perfeito com V-ing
can I have been shutting? can you have been shutting? can he have been shutting? can we have been shutting? can you have been shutting? can they have been shutting?
Forma interro-Negação
Forma simple
can't I shut? can't you shut? can't he shut? can't we shut? can't you shut? can't they shut?
Forma com V-ing
can't I be shutting? can't you be shutting? can't he be shutting? can't we be shutting? can't you be shutting? can't they be shutting?
Perfeito
can't I have shut? can't you have shut? can't he have shut? can't we have shut? can't you have shut? can't they have shut?
Perfeito com V-ing
can't I have been shutting? can't you have been shutting? can't he have been shutting? can't we have been shutting? can't you have been shutting? can't they have been shutting?