must zoom
Verbo regular: zoom - zoomed- zoomed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must zoom
you must zoom
he must zoom
we must zoom
you must zoom
they must zoom 	I must be zooming
you must be zooming
he must be zooming
we must be zooming
you must be zooming
they must be zooming	I must have zoomed
you must have zoomed
he must have zoomed
we must have zoomed
you must have zoomed
they must have zoomed	I must have been zooming
you must have been zooming
he must have been zooming
we must have been zooming
you must have been zooming
they must have been zooming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't zoom
you mustn't zoom
he mustn't zoom
we mustn't zoom
you mustn't zoom
they mustn't zoom 	I mustn't be zooming
you mustn't be zooming
he mustn't be zooming
we mustn't be zooming
you mustn't be zooming
they mustn't be zooming	I mustn't have zoomed
you mustn't have zoomed
he mustn't have zoomed
we mustn't have zoomed
you mustn't have zoomed
they mustn't have zoomed	I mustn't have been zooming
you mustn't have been zooming
he mustn't have been zooming
we mustn't have been zooming
you mustn't have been zooming
they mustn't have been zooming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I zoom?
must you zoom?
must he zoom?
must we zoom?
must you zoom?
must they zoom? 	must I be zooming?
must you be zooming?
must he be zooming?
must we be zooming?
must you be zooming?
must they be zooming? 	must I have zoomed?
must you have zoomed?
must he have zoomed?
must we have zoomed?
must you have zoomed?
must they have zoomed? 	must I have been zooming?
must you have been zooming?
must he have been zooming?
must we have been zooming?
must you have been zooming?
must they have been zooming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I zoom?
mustn't you zoom?
mustn't he zoom?
mustn't we zoom?
mustn't you zoom?
mustn't they zoom? 	mustn't I be zooming?
mustn't you be zooming?
mustn't he be zooming?
mustn't we be zooming?
mustn't you be zooming?
mustn't they be zooming? 	mustn't I have zoomed?
mustn't you have zoomed?
mustn't he have zoomed?
mustn't we have zoomed?
mustn't you have zoomed?
mustn't they have zoomed? 	mustn't I have been zooming?
mustn't you have been zooming?
mustn't he have been zooming?
mustn't we have been zooming?
mustn't you have been zooming?
mustn't they have been zooming?