shall water-ski
Regular verb: water-ski - water-skied- water-skied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall water-ski
you shall water-ski
she shall water-ski
we shall water-ski
you shall water-ski
they shall water-ski 	I shall be water-skiing
you shall be water-skiing
she shall be water-skiing
we shall be water-skiing
you shall be water-skiing
they shall be water-skiing	I shall have water-skied
you shall have water-skied
she shall have water-skied
we shall have water-skied
you shall have water-skied
they shall have water-skied	I shall have been water-skiing
you shall have been water-skiing
she shall have been water-skiing
we shall have been water-skiing
you shall have been water-skiing
they shall have been water-skiing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not water-ski
you shall not water-ski
she shall not water-ski
we shall not water-ski
you shall not water-ski
they shall not water-ski 	I shall not be water-skiing
you shall not be water-skiing
she shall not be water-skiing
we shall not be water-skiing
you shall not be water-skiing
they shall not be water-skiing	I shall not have water-skied
you shall not have water-skied
she shall not have water-skied
we shall not have water-skied
you shall not have water-skied
they shall not have water-skied	I shall not have been water-skiing
you shall not have been water-skiing
she shall not have been water-skiing
we shall not have been water-skiing
you shall not have been water-skiing
they shall not have been water-skiing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I water-ski?
shall you water-ski?
shall she water-ski?
shall we water-ski?
shall you water-ski?
shall they water-ski? 	shall I be water-skiing?
shall you be water-skiing?
shall she be water-skiing?
shall we be water-skiing?
shall you be water-skiing?
shall they be water-skiing? 	shall I have water-skied?
shall you have water-skied?
shall she have water-skied?
shall we have water-skied?
shall you have water-skied?
shall they have water-skied? 	shall I have been water-skiing?
shall you have been water-skiing?
shall she have been water-skiing?
shall we have been water-skiing?
shall you have been water-skiing?
shall they have been water-skiing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not water-ski?
shall you not water-ski?
shall she not water-ski?
shall we not water-ski?
shall you not water-ski?
shall they not water-ski? 	shall I not be water-skiing?
shall you not be water-skiing?
shall she not be water-skiing?
shall we not be water-skiing?
shall you not be water-skiing?
shall they not be water-skiing? 	shall I not have water-skied?
shall you not have water-skied?
shall she not have water-skied?
shall we not have water-skied?
shall you not have water-skied?
shall they not have water-skied? 	shall I not have been water-skiing?
shall you not have been water-skiing?
shall she not have been water-skiing?
shall we not have been water-skiing?
shall you not have been water-skiing?
shall they not have been water-skiing?