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feminino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês COULD GRADE

Verbo regular: grade - graded - graded


Afirmação

Forma simple
I could grade
you could grade
he could grade
we could grade
you could grade
they could grade
Forma com V-ing
I could be grading
you could be grading
he could be grading
we could be grading
you could be grading
they could be grading
Perfeito
I could have graded
you could have graded
he could have graded
we could have graded
you could have graded
they could have graded
Perfeito com V-ing
I could have been grading
you could have been grading
he could have been grading
we could have been grading
you could have been grading
they could have been grading

Negação

Forma simple
I couldn't grade
you couldn't grade
he couldn't grade
we couldn't grade
you couldn't grade
they couldn't grade
Forma com V-ing
I couldn't be grading
you couldn't be grading
he couldn't be grading
we couldn't be grading
you couldn't be grading
they couldn't be grading
Perfeito
I couldn't have graded
you couldn't have graded
he couldn't have graded
we couldn't have graded
you couldn't have graded
they couldn't have graded
Perfeito com V-ing
I couldn't have been grading
you couldn't have been grading
he couldn't have been grading
we couldn't have been grading
you couldn't have been grading
they couldn't have been grading

Forma interrogativa

Forma simple
could I grade?
could you grade?
could he grade?
could we grade?
could you grade?
could they grade?
Forma com V-ing
could I be grading?
could you be grading?
could he be grading?
could we be grading?
could you be grading?
could they be grading?
Perfeito
could I have graded?
could you have graded?
could he have graded?
could we have graded?
could you have graded?
could they have graded?
Perfeito com V-ing
could I have been grading?
could you have been grading?
could he have been grading?
could we have been grading?
could you have been grading?
could they have been grading?

Forma interro-Negação

Forma simple
couldn't I grade?
couldn't you grade?
couldn't he grade?
couldn't we grade?
couldn't you grade?
couldn't they grade?
Forma com V-ing
couldn't I be grading?
couldn't you be grading?
couldn't he be grading?
couldn't we be grading?
couldn't you be grading?
couldn't they be grading?
Perfeito
couldn't I have graded?
couldn't you have graded?
couldn't he have graded?
couldn't we have graded?
couldn't you have graded?
couldn't they have graded?
Perfeito com V-ing
couldn't I have been grading?
couldn't you have been grading?
couldn't he have been grading?
couldn't we have been grading?
couldn't you have been grading?
couldn't they have been grading?