Conjugação do verbo inglês
MUST ANNOUNCE

Verbo regular: announce - announced - announced

Afirmação

Forma simple	Forma com V-ing
I must announce you must announce she must announce we must announce you must announce they must announce	I must be announcing you must be announcing she must be announcing we must be announcing you must be announcing they must be announcing
Perfeito	Perfeito com V-ing
I must have announced you must have announced she must have announced we must have announced you must have announced they must have announced	I must have been announcing you must have been announcing she must have been announcing we must have been announcing you must have been announcing they must have been announcing

Negação

Forma simple	Forma com V-ing
I must not announce you must not announce she must not announce we must not announce you must not announce they must not announce	I must not be announcing you must not be announcing she must not be announcing we must not be announcing you must not be announcing they must not be announcing
Perfeito	Perfeito com V-ing
I must not have announced you must not have announced she must not have announced we must not have announced you must not have announced they must not have announced	I must not have been announcing you must not have been announcing she must not have been announcing we must not have been announcing you must not have been announcing they must not have been announcing

Forma interrogativa

Forma simple	Forma com V-ing
must I announce? must you announce? must she announce? must we announce? must you announce? must they announce?	must I be announcing? must you be announcing? must she be announcing? must we be announcing? must you be announcing? must they be announcing?
Perfeito	Perfeito com V-ing
must I have announced? must you have announced? must she have announced? must we have announced? must you have announced? must they have announced?	must I have been announcing? must you have been announcing? must she have been announcing? must we have been announcing? must you have been announcing? must they have been announcing?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not announce? must you not announce? must she not announce? must we not announce? must you not announce? must they not announce?	must I not be announcing? must you not be announcing? must she not be announcing? must we not be announcing? must you not be announcing? must they not be announcing?
Perfeito	Perfeito com V-ing
must I not have announced? must you not have announced? must she not have announced? must we not have announced? must you not have announced? must they not have announced?	must I not have been announcing? must you not have been announcing? must she not have been announcing? must we not have been announcing? must you not have been announcing? must they not have been announcing?