English verb conjugation
SHALL SKETCH

Regular verb: sketch - sketched - sketched

Affirmation

Simple form	V-ing form
I shall sketch you shall sketch he shall sketch we shall sketch you shall sketch they shall sketch	I shall be sketching you shall be sketching he shall be sketching we shall be sketching you shall be sketching they shall be sketching
Perfect	V-ing perfect
I shall have sketched you shall have sketched he shall have sketched we shall have sketched you shall have sketched they shall have sketched	I shall have been sketching you shall have been sketching he shall have been sketching we shall have been sketching you shall have been sketching they shall have been sketching

Negation

Simple form	V-ing form
I shall not sketch you shall not sketch he shall not sketch we shall not sketch you shall not sketch they shall not sketch	I shall not be sketching you shall not be sketching he shall not be sketching we shall not be sketching you shall not be sketching they shall not be sketching
Perfect	V-ing perfect
I shall not have sketched you shall not have sketched he shall not have sketched we shall not have sketched you shall not have sketched they shall not have sketched	I shall not have been sketching you shall not have been sketching he shall not have been sketching we shall not have been sketching you shall not have been sketching they shall not have been sketching

Interrogative form

Simple form	V-ing form
shall I sketch? shall you sketch? shall he sketch? shall we sketch? shall you sketch? shall they sketch?	shall I be sketching? shall you be sketching? shall he be sketching? shall we be sketching? shall you be sketching? shall they be sketching?
Perfect	V-ing perfect
shall I have sketched? shall you have sketched? shall he have sketched? shall we have sketched? shall you have sketched? shall they have sketched?	shall I have been sketching? shall you have been sketching? shall he have been sketching? shall we have been sketching? shall you have been sketching? shall they have been sketching?

Interro-negative form

Simple form	V-ing form
shall I not sketch? shall you not sketch? shall he not sketch? shall we not sketch? shall you not sketch? shall they not sketch?	shall I not be sketching? shall you not be sketching? shall he not be sketching? shall we not be sketching? shall you not be sketching? shall they not be sketching?
Perfect	V-ing perfect
shall I not have sketched? shall you not have sketched? shall he not have sketched? shall we not have sketched? shall you not have sketched? shall they not have sketched?	shall I not have been sketching? shall you not have been sketching? shall he not have been sketching? shall we not have been sketching? shall you not have been sketching? shall they not have been sketching?