I can close you can close she can close we can close you can close they can close
Forma com V-ing
I can be closing you can be closing she can be closing we can be closing you can be closing they can be closing
Perfeito
I can have closed you can have closed she can have closed we can have closed you can have closed they can have closed
Perfeito com V-ing
I can have been closing you can have been closing she can have been closing we can have been closing you can have been closing they can have been closing
Negação
Forma simple
I can't close you can't close she can't close we can't close you can't close they can't close
Forma com V-ing
I can't be closing you can't be closing she can't be closing we can't be closing you can't be closing they can't be closing
Perfeito
I can't have closed you can't have closed she can't have closed we can't have closed you can't have closed they can't have closed
Perfeito com V-ing
I can't have been closing you can't have been closing she can't have been closing we can't have been closing you can't have been closing they can't have been closing
Forma interrogativa
Forma simple
can I close? can you close? can she close? can we close? can you close? can they close?
Forma com V-ing
can I be closing? can you be closing? can she be closing? can we be closing? can you be closing? can they be closing?
Perfeito
can I have closed? can you have closed? can she have closed? can we have closed? can you have closed? can they have closed?
Perfeito com V-ing
can I have been closing? can you have been closing? can she have been closing? can we have been closing? can you have been closing? can they have been closing?
Forma interro-Negação
Forma simple
can't I close? can't you close? can't she close? can't we close? can't you close? can't they close?
Forma com V-ing
can't I be closing? can't you be closing? can't she be closing? can't we be closing? can't you be closing? can't they be closing?
Perfeito
can't I have closed? can't you have closed? can't she have closed? can't we have closed? can't you have closed? can't they have closed?
Perfeito com V-ing
can't I have been closing? can't you have been closing? can't she have been closing? can't we have been closing? can't you have been closing? can't they have been closing?