English verb conjugation
SHALL FAST

Regular verb: fast - fasted - fasted

Affirmation

Simple form	V-ing form
I shall fast you shall fast he shall fast we shall fast you shall fast they shall fast	I shall be fasting you shall be fasting he shall be fasting we shall be fasting you shall be fasting they shall be fasting
Perfect	V-ing perfect
I shall have fasted you shall have fasted he shall have fasted we shall have fasted you shall have fasted they shall have fasted	I shall have been fasting you shall have been fasting he shall have been fasting we shall have been fasting you shall have been fasting they shall have been fasting

Negation

Simple form	V-ing form
I shall not fast you shall not fast he shall not fast we shall not fast you shall not fast they shall not fast	I shall not be fasting you shall not be fasting he shall not be fasting we shall not be fasting you shall not be fasting they shall not be fasting
Perfect	V-ing perfect
I shall not have fasted you shall not have fasted he shall not have fasted we shall not have fasted you shall not have fasted they shall not have fasted	I shall not have been fasting you shall not have been fasting he shall not have been fasting we shall not have been fasting you shall not have been fasting they shall not have been fasting

Interrogative form

Simple form	V-ing form
shall I fast? shall you fast? shall he fast? shall we fast? shall you fast? shall they fast?	shall I be fasting? shall you be fasting? shall he be fasting? shall we be fasting? shall you be fasting? shall they be fasting?
Perfect	V-ing perfect
shall I have fasted? shall you have fasted? shall he have fasted? shall we have fasted? shall you have fasted? shall they have fasted?	shall I have been fasting? shall you have been fasting? shall he have been fasting? shall we have been fasting? shall you have been fasting? shall they have been fasting?

Interro-negative form

Simple form	V-ing form
shall I not fast? shall you not fast? shall he not fast? shall we not fast? shall you not fast? shall they not fast?	shall I not be fasting? shall you not be fasting? shall he not be fasting? shall we not be fasting? shall you not be fasting? shall they not be fasting?
Perfect	V-ing perfect
shall I not have fasted? shall you not have fasted? shall he not have fasted? shall we not have fasted? shall you not have fasted? shall they not have fasted?	shall I not have been fasting? shall you not have been fasting? shall he not have been fasting? shall we not have been fasting? shall you not have been fasting? shall they not have been fasting?