must wait
Verbo regular: wait - waited- waited

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must wait
you must wait
he must wait
we must wait
you must wait
they must wait 	I must be waiting
you must be waiting
he must be waiting
we must be waiting
you must be waiting
they must be waiting	I must have waited
you must have waited
he must have waited
we must have waited
you must have waited
they must have waited	I must have been waiting
you must have been waiting
he must have been waiting
we must have been waiting
you must have been waiting
they must have been waiting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't wait
you mustn't wait
he mustn't wait
we mustn't wait
you mustn't wait
they mustn't wait 	I mustn't be waiting
you mustn't be waiting
he mustn't be waiting
we mustn't be waiting
you mustn't be waiting
they mustn't be waiting	I mustn't have waited
you mustn't have waited
he mustn't have waited
we mustn't have waited
you mustn't have waited
they mustn't have waited	I mustn't have been waiting
you mustn't have been waiting
he mustn't have been waiting
we mustn't have been waiting
you mustn't have been waiting
they mustn't have been waiting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I wait?
must you wait?
must he wait?
must we wait?
must you wait?
must they wait? 	must I be waiting?
must you be waiting?
must he be waiting?
must we be waiting?
must you be waiting?
must they be waiting? 	must I have waited?
must you have waited?
must he have waited?
must we have waited?
must you have waited?
must they have waited? 	must I have been waiting?
must you have been waiting?
must he have been waiting?
must we have been waiting?
must you have been waiting?
must they have been waiting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I wait?
mustn't you wait?
mustn't he wait?
mustn't we wait?
mustn't you wait?
mustn't they wait? 	mustn't I be waiting?
mustn't you be waiting?
mustn't he be waiting?
mustn't we be waiting?
mustn't you be waiting?
mustn't they be waiting? 	mustn't I have waited?
mustn't you have waited?
mustn't he have waited?
mustn't we have waited?
mustn't you have waited?
mustn't they have waited? 	mustn't I have been waiting?
mustn't you have been waiting?
mustn't he have been waiting?
mustn't we have been waiting?
mustn't you have been waiting?
mustn't they have been waiting?