Conjugaison du verbe anglais
MUST ROAR

Verbe régulier : roar - roared - roared

Affirmation

Forme simple	Forme en V-ing
I must roar you must roar she must roar we must roar you must roar they must roar	I must be roaring you must be roaring she must be roaring we must be roaring you must be roaring they must be roaring
Perfect	Perfect en V-ing
I must have roared you must have roared she must have roared we must have roared you must have roared they must have roared	I must have been roaring you must have been roaring she must have been roaring we must have been roaring you must have been roaring they must have been roaring

Négation

Forme simple	Forme en V-ing
I must not roar you must not roar she must not roar we must not roar you must not roar they must not roar	I must not be roaring you must not be roaring she must not be roaring we must not be roaring you must not be roaring they must not be roaring
Perfect	Perfect en V-ing
I must not have roared you must not have roared she must not have roared we must not have roared you must not have roared they must not have roared	I must not have been roaring you must not have been roaring she must not have been roaring we must not have been roaring you must not have been roaring they must not have been roaring

Forme interrogative

Forme simple	Forme en V-ing
must I roar? must you roar? must she roar? must we roar? must you roar? must they roar?	must I be roaring? must you be roaring? must she be roaring? must we be roaring? must you be roaring? must they be roaring?
Perfect	Perfect en V-ing
must I have roared? must you have roared? must she have roared? must we have roared? must you have roared? must they have roared?	must I have been roaring? must you have been roaring? must she have been roaring? must we have been roaring? must you have been roaring? must they have been roaring?

Forme interro-négative

Forme simple	Forme en V-ing
must I not roar? must you not roar? must she not roar? must we not roar? must you not roar? must they not roar?	must I not be roaring? must you not be roaring? must she not be roaring? must we not be roaring? must you not be roaring? must they not be roaring?
Perfect	Perfect en V-ing
must I not have roared? must you not have roared? must she not have roared? must we not have roared? must you not have roared? must they not have roared?	must I not have been roaring? must you not have been roaring? must she not have been roaring? must we not have been roaring? must you not have been roaring? must they not have been roaring?