I must present you must present she must present we must present you must present they must present
Forma com V-ing
I must be presenting you must be presenting she must be presenting we must be presenting you must be presenting they must be presenting
Perfeito
I must have presented you must have presented she must have presented we must have presented you must have presented they must have presented
Perfeito com V-ing
I must have been presenting you must have been presenting she must have been presenting we must have been presenting you must have been presenting they must have been presenting
Negação
Forma simple
I mustn't present you mustn't present she mustn't present we mustn't present you mustn't present they mustn't present
Forma com V-ing
I mustn't be presenting you mustn't be presenting she mustn't be presenting we mustn't be presenting you mustn't be presenting they mustn't be presenting
Perfeito
I mustn't have presented you mustn't have presented she mustn't have presented we mustn't have presented you mustn't have presented they mustn't have presented
Perfeito com V-ing
I mustn't have been presenting you mustn't have been presenting she mustn't have been presenting we mustn't have been presenting you mustn't have been presenting they mustn't have been presenting
Forma interrogativa
Forma simple
must I present? must you present? must she present? must we present? must you present? must they present?
Forma com V-ing
must I be presenting? must you be presenting? must she be presenting? must we be presenting? must you be presenting? must they be presenting?
Perfeito
must I have presented? must you have presented? must she have presented? must we have presented? must you have presented? must they have presented?
Perfeito com V-ing
must I have been presenting? must you have been presenting? must she have been presenting? must we have been presenting? must you have been presenting? must they have been presenting?
Forma interro-Negação
Forma simple
mustn't I present? mustn't you present? mustn't she present? mustn't we present? mustn't you present? mustn't they present?
Forma com V-ing
mustn't I be presenting? mustn't you be presenting? mustn't she be presenting? mustn't we be presenting? mustn't you be presenting? mustn't they be presenting?
Perfeito
mustn't I have presented? mustn't you have presented? mustn't she have presented? mustn't we have presented? mustn't you have presented? mustn't they have presented?
Perfeito com V-ing
mustn't I have been presenting? mustn't you have been presenting? mustn't she have been presenting? mustn't we have been presenting? mustn't you have been presenting? mustn't they have been presenting?