English verb conjugation
SHALL OFFER

Regular verb: offer - offered - offered

Affirmation

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

Negation

Simple form	V-ing form
I shall not offer you shall not offer he shall not offer we shall not offer you shall not offer they shall not offer	I shall not be offering you shall not be offering he shall not be offering we shall not be offering you shall not be offering they shall not be offering
Perfect	V-ing perfect
I shall not have offered you shall not have offered he shall not have offered we shall not have offered you shall not have offered they shall not have offered	I shall not have been offering you shall not have been offering he shall not have been offering we shall not have been offering you shall not have been offering they shall not 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
shall I not offer? shall you not offer? shall he not offer? shall we not offer? shall you not offer? shall they not offer?	shall I not be offering? shall you not be offering? shall he not be offering? shall we not be offering? shall you not be offering? shall they not be offering?
Perfect	V-ing perfect
shall I not have offered? shall you not have offered? shall he not have offered? shall we not have offered? shall you not have offered? shall they not have offered?	shall I not have been offering? shall you not have been offering? shall he not have been offering? shall we not have been offering? shall you not have been offering? shall they not have been offering?