English verb conjugation
SHALL MARK

Regular verb: mark - marked - marked

Affirmation

Simple form	V-ing form
I shall mark you shall mark he shall mark we shall mark you shall mark they shall mark	I shall be marking you shall be marking he shall be marking we shall be marking you shall be marking they shall be marking
Perfect	V-ing perfect
I shall have marked you shall have marked he shall have marked we shall have marked you shall have marked they shall have marked	I shall have been marking you shall have been marking he shall have been marking we shall have been marking you shall have been marking they shall have been marking

Negation

Simple form	V-ing form
I shall not mark you shall not mark he shall not mark we shall not mark you shall not mark they shall not mark	I shall not be marking you shall not be marking he shall not be marking we shall not be marking you shall not be marking they shall not be marking
Perfect	V-ing perfect
I shall not have marked you shall not have marked he shall not have marked we shall not have marked you shall not have marked they shall not have marked	I shall not have been marking you shall not have been marking he shall not have been marking we shall not have been marking you shall not have been marking they shall not have been marking

Interrogative form

Simple form	V-ing form
shall I mark? shall you mark? shall he mark? shall we mark? shall you mark? shall they mark?	shall I be marking? shall you be marking? shall he be marking? shall we be marking? shall you be marking? shall they be marking?
Perfect	V-ing perfect
shall I have marked? shall you have marked? shall he have marked? shall we have marked? shall you have marked? shall they have marked?	shall I have been marking? shall you have been marking? shall he have been marking? shall we have been marking? shall you have been marking? shall they have been marking?

Interro-negative form

Simple form	V-ing form
shall I not mark? shall you not mark? shall he not mark? shall we not mark? shall you not mark? shall they not mark?	shall I not be marking? shall you not be marking? shall he not be marking? shall we not be marking? shall you not be marking? shall they not be marking?
Perfect	V-ing perfect
shall I not have marked? shall you not have marked? shall he not have marked? shall we not have marked? shall you not have marked? shall they not have marked?	shall I not have been marking? shall you not have been marking? shall he not have been marking? shall we not have been marking? shall you not have been marking? shall they not have been marking?