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 cannot approve you cannot approve he cannot approve we cannot approve you cannot approve they cannot approve
Forma com V-ing
I cannot be approving you cannot be approving he cannot be approving we cannot be approving you cannot be approving they cannot be approving
Perfeito
I cannot have approved you cannot have approved he cannot have approved we cannot have approved you cannot have approved they cannot have approved
Perfeito com V-ing
I cannot have been approving you cannot have been approving he cannot have been approving we cannot have been approving you cannot have been approving they cannot 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 I not approve? can you not approve? can he not approve? can we not approve? can you not approve? can they not approve?
Forma com V-ing
can I not be approving? can you not be approving? can he not be approving? can we not be approving? can you not be approving? can they not be approving?
Perfeito
can I not have approved? can you not have approved? can he not have approved? can we not have approved? can you not have approved? can they not have approved?
Perfeito com V-ing
can I not have been approving? can you not have been approving? can he not have been approving? can we not have been approving? can you not have been approving? can they not have been approving?