Conjugación del verbo inglés CAN OBSERVE
Verbo regular: observe - observed - observed
Afirmación
Forma simple
I can observeyou can observe
he can observe
we can observe
you can observe
they can observe
Forma con V-ing
I can be observingyou can be observing
he can be observing
we can be observing
you can be observing
they can be observing
Perfecto
I can have observedyou can have observed
he can have observed
we can have observed
you can have observed
they can have observed
Perfecto con V-ing
I can have been observingyou can have been observing
he can have been observing
we can have been observing
you can have been observing
they can have been observing
Negación
Forma simple
I can't observeyou can't observe
he can't observe
we can't observe
you can't observe
they can't observe
Forma con V-ing
I can't be observingyou can't be observing
he can't be observing
we can't be observing
you can't be observing
they can't be observing
Perfecto
I can't have observedyou can't have observed
he can't have observed
we can't have observed
you can't have observed
they can't have observed
Perfecto con V-ing
I can't have been observingyou can't have been observing
he can't have been observing
we can't have been observing
you can't have been observing
they can't have been observing
Forma interrogativa
Forma simple
can I observe?can you observe?
can he observe?
can we observe?
can you observe?
can they observe?
Forma con V-ing
can I be observing?can you be observing?
can he be observing?
can we be observing?
can you be observing?
can they be observing?
Perfecto
can I have observed?can you have observed?
can he have observed?
can we have observed?
can you have observed?
can they have observed?
Perfecto con V-ing
can I have been observing?can you have been observing?
can he have been observing?
can we have been observing?
can you have been observing?
can they have been observing?
Forma interro-negativa
Forma simple
can't I observe?can't you observe?
can't he observe?
can't we observe?
can't you observe?
can't they observe?
Forma con V-ing
can't I be observing?can't you be observing?
can't he be observing?
can't we be observing?
can't you be observing?
can't they be observing?
Perfecto
can't I have observed?can't you have observed?
can't he have observed?
can't we have observed?
can't you have observed?
can't they have observed?
Perfecto con V-ing
can't I have been observing?can't you have been observing?
can't he have been observing?
can't we have been observing?
can't you have been observing?
can't they have been observing?