I can gradate you can gradate she can gradate we can gradate you can gradate they can gradate
Forma com V-ing
I can be gradating you can be gradating she can be gradating we can be gradating you can be gradating they can be gradating
Perfeito
I can have gradated you can have gradated she can have gradated we can have gradated you can have gradated they can have gradated
Perfeito com V-ing
I can have been gradating you can have been gradating she can have been gradating we can have been gradating you can have been gradating they can have been gradating
Negação
Forma simple
I cannot gradate you cannot gradate she cannot gradate we cannot gradate you cannot gradate they cannot gradate
Forma com V-ing
I cannot be gradating you cannot be gradating she cannot be gradating we cannot be gradating you cannot be gradating they cannot be gradating
Perfeito
I cannot have gradated you cannot have gradated she cannot have gradated we cannot have gradated you cannot have gradated they cannot have gradated
Perfeito com V-ing
I cannot have been gradating you cannot have been gradating she cannot have been gradating we cannot have been gradating you cannot have been gradating they cannot have been gradating
Forma interrogativa
Forma simple
can I gradate? can you gradate? can she gradate? can we gradate? can you gradate? can they gradate?
Forma com V-ing
can I be gradating? can you be gradating? can she be gradating? can we be gradating? can you be gradating? can they be gradating?
Perfeito
can I have gradated? can you have gradated? can she have gradated? can we have gradated? can you have gradated? can they have gradated?
Perfeito com V-ing
can I have been gradating? can you have been gradating? can she have been gradating? can we have been gradating? can you have been gradating? can they have been gradating?
Forma interro-Negação
Forma simple
can I not gradate? can you not gradate? can she not gradate? can we not gradate? can you not gradate? can they not gradate?
Forma com V-ing
can I not be gradating? can you not be gradating? can she not be gradating? can we not be gradating? can you not be gradating? can they not be gradating?
Perfeito
can I not have gradated? can you not have gradated? can she not have gradated? can we not have gradated? can you not have gradated? can they not have gradated?
Perfeito com V-ing
can I not have been gradating? can you not have been gradating? can she not have been gradating? can we not have been gradating? can you not have been gradating? can they not have been gradating?