Coniugazione del verbo inglese COULD MASTER
Verbo regolare: master - mastered - mastered
Affermazione
Forma semplice
I could masteryou could master
she could master
we could master
you could master
they could master
Forma con V-ing
I could be masteringyou could be mastering
she could be mastering
we could be mastering
you could be mastering
they could be mastering
Perfetto
I could have masteredyou could have mastered
she could have mastered
we could have mastered
you could have mastered
they could have mastered
Perfetto con V-ing
I could have been masteringyou could have been mastering
she could have been mastering
we could have been mastering
you could have been mastering
they could have been mastering
Negazione
Forma semplice
I couldn't masteryou couldn't master
she couldn't master
we couldn't master
you couldn't master
they couldn't master
Forma con V-ing
I couldn't be masteringyou couldn't be mastering
she couldn't be mastering
we couldn't be mastering
you couldn't be mastering
they couldn't be mastering
Perfetto
I couldn't have masteredyou couldn't have mastered
she couldn't have mastered
we couldn't have mastered
you couldn't have mastered
they couldn't have mastered
Perfetto con V-ing
I couldn't have been masteringyou couldn't have been mastering
she couldn't have been mastering
we couldn't have been mastering
you couldn't have been mastering
they couldn't have been mastering
Forma interrogativa
Forma semplice
could I master?could you master?
could she master?
could we master?
could you master?
could they master?
Forma con V-ing
could I be mastering?could you be mastering?
could she be mastering?
could we be mastering?
could you be mastering?
could they be mastering?
Perfetto
could I have mastered?could you have mastered?
could she have mastered?
could we have mastered?
could you have mastered?
could they have mastered?
Perfetto con V-ing
could I have been mastering?could you have been mastering?
could she have been mastering?
could we have been mastering?
could you have been mastering?
could they have been mastering?
Forma interro-negativa
Forma semplice
couldn't I master?couldn't you master?
couldn't she master?
couldn't we master?
couldn't you master?
couldn't they master?
Forma con V-ing
couldn't I be mastering?couldn't you be mastering?
couldn't she be mastering?
couldn't we be mastering?
couldn't you be mastering?
couldn't they be mastering?
Perfetto
couldn't I have mastered?couldn't you have mastered?
couldn't she have mastered?
couldn't we have mastered?
couldn't you have mastered?
couldn't they have mastered?
Perfetto con V-ing
couldn't I have been mastering?couldn't you have been mastering?
couldn't she have been mastering?
couldn't we have been mastering?
couldn't you have been mastering?
couldn't they have been mastering?