will tough
Verbo regular: tough - toughed- toughed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will tough
you will tough
he will tough
we will tough
you will tough
they will tough 	I will be toughing
you will be toughing
he will be toughing
we will be toughing
you will be toughing
they will be toughing	I will have toughed
you will have toughed
he will have toughed
we will have toughed
you will have toughed
they will have toughed	I will have been toughing
you will have been toughing
he will have been toughing
we will have been toughing
you will have been toughing
they will have been toughing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I will not tough
you will not tough
he will not tough
we will not tough
you will not tough
they will not tough 	I will not be toughing
you will not be toughing
he will not be toughing
we will not be toughing
you will not be toughing
they will not be toughing	I will not have toughed
you will not have toughed
he will not have toughed
we will not have toughed
you will not have toughed
they will not have toughed	I will not have been toughing
you will not have been toughing
he will not have been toughing
we will not have been toughing
you will not have been toughing
they will not have been toughing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I tough?
will you tough?
will he tough?
will we tough?
will you tough?
will they tough? 	will I be toughing?
will you be toughing?
will he be toughing?
will we be toughing?
will you be toughing?
will they be toughing? 	will I have toughed?
will you have toughed?
will he have toughed?
will we have toughed?
will you have toughed?
will they have toughed? 	will I have been toughing?
will you have been toughing?
will he have been toughing?
will we have been toughing?
will you have been toughing?
will they have been toughing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
will I not tough?
will you not tough?
will he not tough?
will we not tough?
will you not tough?
will they not tough? 	will I not be toughing?
will you not be toughing?
will he not be toughing?
will we not be toughing?
will you not be toughing?
will they not be toughing? 	will I not have toughed?
will you not have toughed?
will he not have toughed?
will we not have toughed?
will you not have toughed?
will they not have toughed? 	will I not have been toughing?
will you not have been toughing?
will he not have been toughing?
will we not have been toughing?
will you not have been toughing?
will they not have been toughing?