I must tease you must tease he must tease we must tease you must tease they must tease
Forma com V-ing
I must be teasing you must be teasing he must be teasing we must be teasing you must be teasing they must be teasing
Perfeito
I must have teased you must have teased he must have teased we must have teased you must have teased they must have teased
Perfeito com V-ing
I must have been teasing you must have been teasing he must have been teasing we must have been teasing you must have been teasing they must have been teasing
Negação
Forma simple
I must not tease you must not tease he must not tease we must not tease you must not tease they must not tease
Forma com V-ing
I must not be teasing you must not be teasing he must not be teasing we must not be teasing you must not be teasing they must not be teasing
Perfeito
I must not have teased you must not have teased he must not have teased we must not have teased you must not have teased they must not have teased
Perfeito com V-ing
I must not have been teasing you must not have been teasing he must not have been teasing we must not have been teasing you must not have been teasing they must not have been teasing
Forma interrogativa
Forma simple
must I tease? must you tease? must he tease? must we tease? must you tease? must they tease?
Forma com V-ing
must I be teasing? must you be teasing? must he be teasing? must we be teasing? must you be teasing? must they be teasing?
Perfeito
must I have teased? must you have teased? must he have teased? must we have teased? must you have teased? must they have teased?
Perfeito com V-ing
must I have been teasing? must you have been teasing? must he have been teasing? must we have been teasing? must you have been teasing? must they have been teasing?
Forma interro-Negação
Forma simple
must I not tease? must you not tease? must he not tease? must we not tease? must you not tease? must they not tease?
Forma com V-ing
must I not be teasing? must you not be teasing? must he not be teasing? must we not be teasing? must you not be teasing? must they not be teasing?
Perfeito
must I not have teased? must you not have teased? must he not have teased? must we not have teased? must you not have teased? must they not have teased?
Perfeito com V-ing
must I not have been teasing? must you not have been teasing? must he not have been teasing? must we not have been teasing? must you not have been teasing? must they not have been teasing?