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