Coniugazione del verbo inglese COULD DEMONSTRATE
Verbo regolare: demonstrate - demonstrated - demonstrated
Affermazione
Forma semplice
I could demonstrateyou could demonstrate
she could demonstrate
we could demonstrate
you could demonstrate
they could demonstrate
Forma con V-ing
I could be demonstratingyou could be demonstrating
she could be demonstrating
we could be demonstrating
you could be demonstrating
they could be demonstrating
Perfetto
I could have demonstratedyou could have demonstrated
she could have demonstrated
we could have demonstrated
you could have demonstrated
they could have demonstrated
Perfetto con V-ing
I could have been demonstratingyou could have been demonstrating
she could have been demonstrating
we could have been demonstrating
you could have been demonstrating
they could have been demonstrating
Negazione
Forma semplice
I couldn't demonstrateyou couldn't demonstrate
she couldn't demonstrate
we couldn't demonstrate
you couldn't demonstrate
they couldn't demonstrate
Forma con V-ing
I couldn't be demonstratingyou couldn't be demonstrating
she couldn't be demonstrating
we couldn't be demonstrating
you couldn't be demonstrating
they couldn't be demonstrating
Perfetto
I couldn't have demonstratedyou couldn't have demonstrated
she couldn't have demonstrated
we couldn't have demonstrated
you couldn't have demonstrated
they couldn't have demonstrated
Perfetto con V-ing
I couldn't have been demonstratingyou couldn't have been demonstrating
she couldn't have been demonstrating
we couldn't have been demonstrating
you couldn't have been demonstrating
they couldn't have been demonstrating
Forma interrogativa
Forma semplice
could I demonstrate?could you demonstrate?
could she demonstrate?
could we demonstrate?
could you demonstrate?
could they demonstrate?
Forma con V-ing
could I be demonstrating?could you be demonstrating?
could she be demonstrating?
could we be demonstrating?
could you be demonstrating?
could they be demonstrating?
Perfetto
could I have demonstrated?could you have demonstrated?
could she have demonstrated?
could we have demonstrated?
could you have demonstrated?
could they have demonstrated?
Perfetto con V-ing
could I have been demonstrating?could you have been demonstrating?
could she have been demonstrating?
could we have been demonstrating?
could you have been demonstrating?
could they have been demonstrating?
Forma interro-negativa
Forma semplice
couldn't I demonstrate?couldn't you demonstrate?
couldn't she demonstrate?
couldn't we demonstrate?
couldn't you demonstrate?
couldn't they demonstrate?
Forma con V-ing
couldn't I be demonstrating?couldn't you be demonstrating?
couldn't she be demonstrating?
couldn't we be demonstrating?
couldn't you be demonstrating?
couldn't they be demonstrating?
Perfetto
couldn't I have demonstrated?couldn't you have demonstrated?
couldn't she have demonstrated?
couldn't we have demonstrated?
couldn't you have demonstrated?
couldn't they have demonstrated?
Perfetto con V-ing
couldn't I have been demonstrating?couldn't you have been demonstrating?
couldn't she have been demonstrating?
couldn't we have been demonstrating?
couldn't you have been demonstrating?
couldn't they have been demonstrating?