will roller-skate
Regular verb: roller-skate - roller-skated- roller-skated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will roller-skate
you will roller-skate
she will roller-skate
we will roller-skate
you will roller-skate
they will roller-skate 	I will be roller-skating
you will be roller-skating
she will be roller-skating
we will be roller-skating
you will be roller-skating
they will be roller-skating	I will have roller-skated
you will have roller-skated
she will have roller-skated
we will have roller-skated
you will have roller-skated
they will have roller-skated	I will have been roller-skating
you will have been roller-skating
she will have been roller-skating
we will have been roller-skating
you will have been roller-skating
they will have been roller-skating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I will not roller-skate
you will not roller-skate
she will not roller-skate
we will not roller-skate
you will not roller-skate
they will not roller-skate 	I will not be roller-skating
you will not be roller-skating
she will not be roller-skating
we will not be roller-skating
you will not be roller-skating
they will not be roller-skating	I will not have roller-skated
you will not have roller-skated
she will not have roller-skated
we will not have roller-skated
you will not have roller-skated
they will not have roller-skated	I will not have been roller-skating
you will not have been roller-skating
she will not have been roller-skating
we will not have been roller-skating
you will not have been roller-skating
they will not have been roller-skating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I roller-skate?
will you roller-skate?
will she roller-skate?
will we roller-skate?
will you roller-skate?
will they roller-skate? 	will I be roller-skating?
will you be roller-skating?
will she be roller-skating?
will we be roller-skating?
will you be roller-skating?
will they be roller-skating? 	will I have roller-skated?
will you have roller-skated?
will she have roller-skated?
will we have roller-skated?
will you have roller-skated?
will they have roller-skated? 	will I have been roller-skating?
will you have been roller-skating?
will she have been roller-skating?
will we have been roller-skating?
will you have been roller-skating?
will they have been roller-skating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I not roller-skate?
will you not roller-skate?
will she not roller-skate?
will we not roller-skate?
will you not roller-skate?
will they not roller-skate? 	will I not be roller-skating?
will you not be roller-skating?
will she not be roller-skating?
will we not be roller-skating?
will you not be roller-skating?
will they not be roller-skating? 	will I not have roller-skated?
will you not have roller-skated?
will she not have roller-skated?
will we not have roller-skated?
will you not have roller-skated?
will they not have roller-skated? 	will I not have been roller-skating?
will you not have been roller-skating?
will she not have been roller-skating?
will we not have been roller-skating?
will you not have been roller-skating?
will they not have been roller-skating?