English verb conjugation
SHALL OFFER

Regular verb: offer - offered - offered

Affirmation

Simple form	V-ing form
I'll offer you'll offer he'll offer we'll offer you'll offer they'll offer	I'll be offering you'll be offering he'll be offering we'll be offering you'll be offering they'll be offering
Perfect	V-ing perfect
I'll have offered you'll have offered he'll have offered we'll have offered you'll have offered they'll have offered	I'll have been offering you'll have been offering he'll have been offering we'll have been offering you'll have been offering they'll have been offering

Negation

Simple form	V-ing form
I shan't offer you shan't offer he shan't offer we shan't offer you shan't offer they shan't offer	I shan't be offering you shan't be offering he shan't be offering we shan't be offering you shan't be offering they shan't be offering
Perfect	V-ing perfect
I shan't have offered you shan't have offered he shan't have offered we shan't have offered you shan't have offered they shan't have offered	I shan't have been offering you shan't have been offering he shan't have been offering we shan't have been offering you shan't have been offering they shan't have been offering

Interrogative form

Simple form	V-ing form
shall I offer? shall you offer? shall he offer? shall we offer? shall you offer? shall they offer?	shall I be offering? shall you be offering? shall he be offering? shall we be offering? shall you be offering? shall they be offering?
Perfect	V-ing perfect
shall I have offered? shall you have offered? shall he have offered? shall we have offered? shall you have offered? shall they have offered?	shall I have been offering? shall you have been offering? shall he have been offering? shall we have been offering? shall you have been offering? shall they have been offering?

Interro-negative form

Simple form	V-ing form
shan't I offer? shan't you offer? shan't he offer? shan't we offer? shan't you offer? shan't they offer?	shan't I be offering? shan't you be offering? shan't he be offering? shan't we be offering? shan't you be offering? shan't they be offering?
Perfect	V-ing perfect
shan't I have offered? shan't you have offered? shan't he have offered? shan't we have offered? shan't you have offered? shan't they have offered?	shan't I have been offering? shan't you have been offering? shan't he have been offering? shan't we have been offering? shan't you have been offering? shan't they have been offering?