I must boo you must boo she must boo we must boo you must boo they must boo
Forma com V-ing
I must be booing you must be booing she must be booing we must be booing you must be booing they must be booing
Perfeito
I must have booed you must have booed she must have booed we must have booed you must have booed they must have booed
Perfeito com V-ing
I must have been booing you must have been booing she must have been booing we must have been booing you must have been booing they must have been booing
Negação
Forma simple
I must not boo you must not boo she must not boo we must not boo you must not boo they must not boo
Forma com V-ing
I must not be booing you must not be booing she must not be booing we must not be booing you must not be booing they must not be booing
Perfeito
I must not have booed you must not have booed she must not have booed we must not have booed you must not have booed they must not have booed
Perfeito com V-ing
I must not have been booing you must not have been booing she must not have been booing we must not have been booing you must not have been booing they must not have been booing
Forma interrogativa
Forma simple
must I boo? must you boo? must she boo? must we boo? must you boo? must they boo?
Forma com V-ing
must I be booing? must you be booing? must she be booing? must we be booing? must you be booing? must they be booing?
Perfeito
must I have booed? must you have booed? must she have booed? must we have booed? must you have booed? must they have booed?
Perfeito com V-ing
must I have been booing? must you have been booing? must she have been booing? must we have been booing? must you have been booing? must they have been booing?
Forma interro-Negação
Forma simple
must I not boo? must you not boo? must she not boo? must we not boo? must you not boo? must they not boo?
Forma com V-ing
must I not be booing? must you not be booing? must she not be booing? must we not be booing? must you not be booing? must they not be booing?
Perfeito
must I not have booed? must you not have booed? must she not have booed? must we not have booed? must you not have booed? must they not have booed?
Perfeito com V-ing
must I not have been booing? must you not have been booing? must she not have been booing? must we not have been booing? must you not have been booing? must they not have been booing?