Coniugazione del verbo inglese CAN PROOF
Verbo regolare: proof - proofed - proofed
Affermazione
Forma semplice
I can proofyou can proof
she can proof
we can proof
you can proof
they can proof
Forma con V-ing
I can be proofingyou can be proofing
she can be proofing
we can be proofing
you can be proofing
they can be proofing
Perfetto
I can have proofedyou can have proofed
she can have proofed
we can have proofed
you can have proofed
they can have proofed
Perfetto con V-ing
I can have been proofingyou can have been proofing
she can have been proofing
we can have been proofing
you can have been proofing
they can have been proofing
Negazione
Forma semplice
I cannot proofyou cannot proof
she cannot proof
we cannot proof
you cannot proof
they cannot proof
Forma con V-ing
I cannot be proofingyou cannot be proofing
she cannot be proofing
we cannot be proofing
you cannot be proofing
they cannot be proofing
Perfetto
I cannot have proofedyou cannot have proofed
she cannot have proofed
we cannot have proofed
you cannot have proofed
they cannot have proofed
Perfetto con V-ing
I cannot have been proofingyou cannot have been proofing
she cannot have been proofing
we cannot have been proofing
you cannot have been proofing
they cannot have been proofing
Forma interrogativa
Forma semplice
can I proof?can you proof?
can she proof?
can we proof?
can you proof?
can they proof?
Forma con V-ing
can I be proofing?can you be proofing?
can she be proofing?
can we be proofing?
can you be proofing?
can they be proofing?
Perfetto
can I have proofed?can you have proofed?
can she have proofed?
can we have proofed?
can you have proofed?
can they have proofed?
Perfetto con V-ing
can I have been proofing?can you have been proofing?
can she have been proofing?
can we have been proofing?
can you have been proofing?
can they have been proofing?
Forma interro-negativa
Forma semplice
can I not proof?can you not proof?
can she not proof?
can we not proof?
can you not proof?
can they not proof?
Forma con V-ing
can I not be proofing?can you not be proofing?
can she not be proofing?
can we not be proofing?
can you not be proofing?
can they not be proofing?
Perfetto
can I not have proofed?can you not have proofed?
can she not have proofed?
can we not have proofed?
can you not have proofed?
can they not have proofed?
Perfetto con V-ing
can I not have been proofing?can you not have been proofing?
can she not have been proofing?
can we not have been proofing?
can you not have been proofing?
can they not have been proofing?