Coniugazione del verbo inglese COULD SCREECH

Verbo regolare: screech - screeched - screeched

Affermazione

Forma semplice

I could screech
you could screech
he could screech
we could screech
you could screech
they could screech

Forma con V-ing

I could be screeching
you could be screeching
he could be screeching
we could be screeching
you could be screeching
they could be screeching

Perfetto

I could have screeched
you could have screeched
he could have screeched
we could have screeched
you could have screeched
they could have screeched

Perfetto con V-ing

I could have been screeching
you could have been screeching
he could have been screeching
we could have been screeching
you could have been screeching
they could have been screeching

Negazione

Forma semplice

I couldn't screech
you couldn't screech
he couldn't screech
we couldn't screech
you couldn't screech
they couldn't screech

Forma con V-ing

I couldn't be screeching
you couldn't be screeching
he couldn't be screeching
we couldn't be screeching
you couldn't be screeching
they couldn't be screeching

Perfetto

I couldn't have screeched
you couldn't have screeched
he couldn't have screeched
we couldn't have screeched
you couldn't have screeched
they couldn't have screeched

Perfetto con V-ing

I couldn't have been screeching
you couldn't have been screeching
he couldn't have been screeching
we couldn't have been screeching
you couldn't have been screeching
they couldn't have been screeching

Forma interrogativa

Forma semplice

could I screech?
could you screech?
could he screech?
could we screech?
could you screech?
could they screech?

Forma con V-ing

could I be screeching?
could you be screeching?
could he be screeching?
could we be screeching?
could you be screeching?
could they be screeching?

Perfetto

could I have screeched?
could you have screeched?
could he have screeched?
could we have screeched?
could you have screeched?
could they have screeched?

Perfetto con V-ing

could I have been screeching?
could you have been screeching?
could he have been screeching?
could we have been screeching?
could you have been screeching?
could they have been screeching?

Forma interro-negativa

Forma semplice

couldn't I screech?
couldn't you screech?
couldn't he screech?
couldn't we screech?
couldn't you screech?
couldn't they screech?

Forma con V-ing

couldn't I be screeching?
couldn't you be screeching?
couldn't he be screeching?
couldn't we be screeching?
couldn't you be screeching?
couldn't they be screeching?

Perfetto

couldn't I have screeched?
couldn't you have screeched?
couldn't he have screeched?
couldn't we have screeched?
couldn't you have screeched?
couldn't they have screeched?

Perfetto con V-ing

couldn't I have been screeching?
couldn't you have been screeching?
couldn't he have been screeching?
couldn't we have been screeching?
couldn't you have been screeching?
couldn't they have been screeching?

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