I must oppose you must oppose she must oppose we must oppose you must oppose they must oppose
Forma com V-ing
I must be opposing you must be opposing she must be opposing we must be opposing you must be opposing they must be opposing
Perfeito
I must have opposed you must have opposed she must have opposed we must have opposed you must have opposed they must have opposed
Perfeito com V-ing
I must have been opposing you must have been opposing she must have been opposing we must have been opposing you must have been opposing they must have been opposing
Negação
Forma simple
I mustn't oppose you mustn't oppose she mustn't oppose we mustn't oppose you mustn't oppose they mustn't oppose
Forma com V-ing
I mustn't be opposing you mustn't be opposing she mustn't be opposing we mustn't be opposing you mustn't be opposing they mustn't be opposing
Perfeito
I mustn't have opposed you mustn't have opposed she mustn't have opposed we mustn't have opposed you mustn't have opposed they mustn't have opposed
Perfeito com V-ing
I mustn't have been opposing you mustn't have been opposing she mustn't have been opposing we mustn't have been opposing you mustn't have been opposing they mustn't have been opposing
Forma interrogativa
Forma simple
must I oppose? must you oppose? must she oppose? must we oppose? must you oppose? must they oppose?
Forma com V-ing
must I be opposing? must you be opposing? must she be opposing? must we be opposing? must you be opposing? must they be opposing?
Perfeito
must I have opposed? must you have opposed? must she have opposed? must we have opposed? must you have opposed? must they have opposed?
Perfeito com V-ing
must I have been opposing? must you have been opposing? must she have been opposing? must we have been opposing? must you have been opposing? must they have been opposing?
Forma interro-Negação
Forma simple
mustn't I oppose? mustn't you oppose? mustn't she oppose? mustn't we oppose? mustn't you oppose? mustn't they oppose?
Forma com V-ing
mustn't I be opposing? mustn't you be opposing? mustn't she be opposing? mustn't we be opposing? mustn't you be opposing? mustn't they be opposing?
Perfeito
mustn't I have opposed? mustn't you have opposed? mustn't she have opposed? mustn't we have opposed? mustn't you have opposed? mustn't they have opposed?
Perfeito com V-ing
mustn't I have been opposing? mustn't you have been opposing? mustn't she have been opposing? mustn't we have been opposing? mustn't you have been opposing? mustn't they have been opposing?