shall feast
Regular verb: feast - feasted- feasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall feast
you shall feast
he shall feast
we shall feast
you shall feast
they shall feast 	I shall be feasting
you shall be feasting
he shall be feasting
we shall be feasting
you shall be feasting
they shall be feasting	I shall have feasted
you shall have feasted
he shall have feasted
we shall have feasted
you shall have feasted
they shall have feasted	I shall have been feasting
you shall have been feasting
he shall have been feasting
we shall have been feasting
you shall have been feasting
they shall have been feasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shall not feast
you shall not feast
he shall not feast
we shall not feast
you shall not feast
they shall not feast 	I shall not be feasting
you shall not be feasting
he shall not be feasting
we shall not be feasting
you shall not be feasting
they shall not be feasting	I shall not have feasted
you shall not have feasted
he shall not have feasted
we shall not have feasted
you shall not have feasted
they shall not have feasted	I shall not have been feasting
you shall not have been feasting
he shall not have been feasting
we shall not have been feasting
you shall not have been feasting
they shall not have been feasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I feast?
shall you feast?
shall he feast?
shall we feast?
shall you feast?
shall they feast? 	shall I be feasting?
shall you be feasting?
shall he be feasting?
shall we be feasting?
shall you be feasting?
shall they be feasting? 	shall I have feasted?
shall you have feasted?
shall he have feasted?
shall we have feasted?
shall you have feasted?
shall they have feasted? 	shall I have been feasting?
shall you have been feasting?
shall he have been feasting?
shall we have been feasting?
shall you have been feasting?
shall they have been feasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I not feast?
shall you not feast?
shall he not feast?
shall we not feast?
shall you not feast?
shall they not feast? 	shall I not be feasting?
shall you not be feasting?
shall he not be feasting?
shall we not be feasting?
shall you not be feasting?
shall they not be feasting? 	shall I not have feasted?
shall you not have feasted?
shall he not have feasted?
shall we not have feasted?
shall you not have feasted?
shall they not have feasted? 	shall I not have been feasting?
shall you not have been feasting?
shall he not have been feasting?
shall we not have been feasting?
shall you not have been feasting?
shall they not have been feasting?