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