shall underreact
Verbo regular: underreact - underreacted- underreacted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'll underreact
you'll underreact
he'll underreact
we'll underreact
you'll underreact
they'll underreact 	I'll be underreacting
you'll be underreacting
he'll be underreacting
we'll be underreacting
you'll be underreacting
they'll be underreacting	I'll have underreacted
you'll have underreacted
he'll have underreacted
we'll have underreacted
you'll have underreacted
they'll have underreacted	I'll have been underreacting
you'll have been underreacting
he'll have been underreacting
we'll have been underreacting
you'll have been underreacting
they'll have been underreacting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shan't underreact
you shan't underreact
he shan't underreact
we shan't underreact
you shan't underreact
they shan't underreact 	I shan't be underreacting
you shan't be underreacting
he shan't be underreacting
we shan't be underreacting
you shan't be underreacting
they shan't be underreacting	I shan't have underreacted
you shan't have underreacted
he shan't have underreacted
we shan't have underreacted
you shan't have underreacted
they shan't have underreacted	I shan't have been underreacting
you shan't have been underreacting
he shan't have been underreacting
we shan't have been underreacting
you shan't have been underreacting
they shan't have been underreacting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I underreact?
shall you underreact?
shall he underreact?
shall we underreact?
shall you underreact?
shall they underreact? 	shall I be underreacting?
shall you be underreacting?
shall he be underreacting?
shall we be underreacting?
shall you be underreacting?
shall they be underreacting? 	shall I have underreacted?
shall you have underreacted?
shall he have underreacted?
shall we have underreacted?
shall you have underreacted?
shall they have underreacted? 	shall I have been underreacting?
shall you have been underreacting?
shall he have been underreacting?
shall we have been underreacting?
shall you have been underreacting?
shall they have been underreacting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shan't I underreact?
shan't you underreact?
shan't he underreact?
shan't we underreact?
shan't you underreact?
shan't they underreact? 	shan't I be underreacting?
shan't you be underreacting?
shan't he be underreacting?
shan't we be underreacting?
shan't you be underreacting?
shan't they be underreacting? 	shan't I have underreacted?
shan't you have underreacted?
shan't he have underreacted?
shan't we have underreacted?
shan't you have underreacted?
shan't they have underreacted? 	shan't I have been underreacting?
shan't you have been underreacting?
shan't he have been underreacting?
shan't we have been underreacting?
shan't you have been underreacting?
shan't they have been underreacting?