Conjugación del verbo inglés
CAN PASS

Verbo regular: pass - passed - passed

Afirmación

Forma simple	Forma con V-ing
I can pass you can pass he can pass we can pass you can pass they can pass	I can be passing you can be passing he can be passing we can be passing you can be passing they can be passing
Perfecto	Perfecto con V-ing
I can have passed you can have passed he can have passed we can have passed you can have passed they can have passed	I can have been passing you can have been passing he can have been passing we can have been passing you can have been passing they can have been passing

Negación

Forma simple	Forma con V-ing
I cannot pass you cannot pass he cannot pass we cannot pass you cannot pass they cannot pass	I cannot be passing you cannot be passing he cannot be passing we cannot be passing you cannot be passing they cannot be passing
Perfecto	Perfecto con V-ing
I cannot have passed you cannot have passed he cannot have passed we cannot have passed you cannot have passed they cannot have passed	I cannot have been passing you cannot have been passing he cannot have been passing we cannot have been passing you cannot have been passing they cannot have been passing

Forma interrogativa

Forma simple	Forma con V-ing
can I pass? can you pass? can he pass? can we pass? can you pass? can they pass?	can I be passing? can you be passing? can he be passing? can we be passing? can you be passing? can they be passing?
Perfecto	Perfecto con V-ing
can I have passed? can you have passed? can he have passed? can we have passed? can you have passed? can they have passed?	can I have been passing? can you have been passing? can he have been passing? can we have been passing? can you have been passing? can they have been passing?

Forma interro-negativa

Forma simple	Forma con V-ing
can I not pass? can you not pass? can he not pass? can we not pass? can you not pass? can they not pass?	can I not be passing? can you not be passing? can he not be passing? can we not be passing? can you not be passing? can they not be passing?
Perfecto	Perfecto con V-ing
can I not have passed? can you not have passed? can he not have passed? can we not have passed? can you not have passed? can they not have passed?	can I not have been passing? can you not have been passing? can he not have been passing? can we not have been passing? can you not have been passing? can they not have been passing?