Coniugazione del verbo inglese
MUST GRADE

Verbo regolare: grade - graded - graded

Affermazione

Forma semplice	Forma con 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
Perfetto	Perfetto con 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

Negazione

Forma semplice	Forma con V-ing
I must not grade you must not grade he must not grade we must not grade you must not grade they must not grade	I must not be grading you must not be grading he must not be grading we must not be grading you must not be grading they must not be grading
Perfetto	Perfetto con V-ing
I must not have graded you must not have graded he must not have graded we must not have graded you must not have graded they must not have graded	I must not have been grading you must not have been grading he must not have been grading we must not have been grading you must not have been grading they must not have been grading

Forma interrogativa

Forma semplice	Forma con 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?
Perfetto	Perfetto con 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-negativa

Forma semplice	Forma con V-ing
must I not grade? must you not grade? must he not grade? must we not grade? must you not grade? must they not grade?	must I not be grading? must you not be grading? must he not be grading? must we not be grading? must you not be grading? must they not be grading?
Perfetto	Perfetto con V-ing
must I not have graded? must you not have graded? must he not have graded? must we not have graded? must you not have graded? must they not have graded?	must I not have been grading? must you not have been grading? must he not have been grading? must we not have been grading? must you not have been grading? must they not have been grading?