must react
Regelmä&szlig;iges Verb: react - reacted- reacted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must react
you must react
he must react
we must react
you must react
they must react 	I must be reacting
you must be reacting
he must be reacting
we must be reacting
you must be reacting
they must be reacting	I must have reacted
you must have reacted
he must have reacted
we must have reacted
you must have reacted
they must have reacted	I must have been reacting
you must have been reacting
he must have been reacting
we must have been reacting
you must have been reacting
they must have been reacting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I must not react
you must not react
he must not react
we must not react
you must not react
they must not react 	I must not be reacting
you must not be reacting
he must not be reacting
we must not be reacting
you must not be reacting
they must not be reacting	I must not have reacted
you must not have reacted
he must not have reacted
we must not have reacted
you must not have reacted
they must not have reacted	I must not have been reacting
you must not have been reacting
he must not have been reacting
we must not have been reacting
you must not have been reacting
they must not have been reacting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I react?
must you react?
must he react?
must we react?
must you react?
must they react? 	must I be reacting?
must you be reacting?
must he be reacting?
must we be reacting?
must you be reacting?
must they be reacting? 	must I have reacted?
must you have reacted?
must he have reacted?
must we have reacted?
must you have reacted?
must they have reacted? 	must I have been reacting?
must you have been reacting?
must he have been reacting?
must we have been reacting?
must you have been reacting?
must they have been reacting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
must I not react?
must you not react?
must he not react?
must we not react?
must you not react?
must they not react? 	must I not be reacting?
must you not be reacting?
must he not be reacting?
must we not be reacting?
must you not be reacting?
must they not be reacting? 	must I not have reacted?
must you not have reacted?
must he not have reacted?
must we not have reacted?
must you not have reacted?
must they not have reacted? 	must I not have been reacting?
must you not have been reacting?
must he not have been reacting?
must we not have been reacting?
must you not have been reacting?
must they not have been reacting?