Conjugação do verbo inglês
MUST GRADE

Verbo regular: grade - graded - graded

Afirmação

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

Negação

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

Forma interrogativa

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

Forma interro-Negação

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