Conjugación del verbo inglés
MUST TONE

Verbo regular: tone - toned - toned

Afirmación

Forma simple	Forma con V-ing
I must tone you must tone she must tone we must tone you must tone they must tone	I must be toning you must be toning she must be toning we must be toning you must be toning they must be toning
Perfecto	Perfecto con V-ing
I must have toned you must have toned she must have toned we must have toned you must have toned they must have toned	I must have been toning you must have been toning she must have been toning we must have been toning you must have been toning they must have been toning

Negación

Forma simple	Forma con V-ing
I must not tone you must not tone she must not tone we must not tone you must not tone they must not tone	I must not be toning you must not be toning she must not be toning we must not be toning you must not be toning they must not be toning
Perfecto	Perfecto con V-ing
I must not have toned you must not have toned she must not have toned we must not have toned you must not have toned they must not have toned	I must not have been toning you must not have been toning she must not have been toning we must not have been toning you must not have been toning they must not have been toning

Forma interrogativa

Forma simple	Forma con V-ing
must I tone? must you tone? must she tone? must we tone? must you tone? must they tone?	must I be toning? must you be toning? must she be toning? must we be toning? must you be toning? must they be toning?
Perfecto	Perfecto con V-ing
must I have toned? must you have toned? must she have toned? must we have toned? must you have toned? must they have toned?	must I have been toning? must you have been toning? must she have been toning? must we have been toning? must you have been toning? must they have been toning?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not tone? must you not tone? must she not tone? must we not tone? must you not tone? must they not tone?	must I not be toning? must you not be toning? must she not be toning? must we not be toning? must you not be toning? must they not be toning?
Perfecto	Perfecto con V-ing
must I not have toned? must you not have toned? must she not have toned? must we not have toned? must you not have toned? must they not have toned?	must I not have been toning? must you not have been toning? must she not have been toning? must we not have been toning? must you not have been toning? must they not have been toning?