I shall biff you shall biff he shall biff we shall biff you shall biff they shall biff
V-ing form
I shall be biffing you shall be biffing he shall be biffing we shall be biffing you shall be biffing they shall be biffing
Perfect
I shall have biffed you shall have biffed he shall have biffed we shall have biffed you shall have biffed they shall have biffed
V-ing perfect
I shall have been biffing you shall have been biffing he shall have been biffing we shall have been biffing you shall have been biffing they shall have been biffing
Negation
Simple form
I shall not biff you shall not biff he shall not biff we shall not biff you shall not biff they shall not biff
V-ing form
I shall not be biffing you shall not be biffing he shall not be biffing we shall not be biffing you shall not be biffing they shall not be biffing
Perfect
I shall not have biffed you shall not have biffed he shall not have biffed we shall not have biffed you shall not have biffed they shall not have biffed
V-ing perfect
I shall not have been biffing you shall not have been biffing he shall not have been biffing we shall not have been biffing you shall not have been biffing they shall not have been biffing
Interrogative form
Simple form
shall I biff? shall you biff? shall he biff? shall we biff? shall you biff? shall they biff?
V-ing form
shall I be biffing? shall you be biffing? shall he be biffing? shall we be biffing? shall you be biffing? shall they be biffing?
Perfect
shall I have biffed? shall you have biffed? shall he have biffed? shall we have biffed? shall you have biffed? shall they have biffed?
V-ing perfect
shall I have been biffing? shall you have been biffing? shall he have been biffing? shall we have been biffing? shall you have been biffing? shall they have been biffing?
Interro-negative form
Simple form
shall I not biff? shall you not biff? shall he not biff? shall we not biff? shall you not biff? shall they not biff?
V-ing form
shall I not be biffing? shall you not be biffing? shall he not be biffing? shall we not be biffing? shall you not be biffing? shall they not be biffing?
Perfect
shall I not have biffed? shall you not have biffed? shall he not have biffed? shall we not have biffed? shall you not have biffed? shall they not have biffed?
V-ing perfect
shall I not have been biffing? shall you not have been biffing? shall he not have been biffing? shall we not have been biffing? shall you not have been biffing? shall they not have been biffing?