English verb conjugation
SHALL WHISTLE

Regular verb: whistle - whistled - whistled

Affirmation

Simple form	V-ing form
I'll whistle you'll whistle she'll whistle we'll whistle you'll whistle they'll whistle	I'll be whistling you'll be whistling she'll be whistling we'll be whistling you'll be whistling they'll be whistling
Perfect	V-ing perfect
I'll have whistled you'll have whistled she'll have whistled we'll have whistled you'll have whistled they'll have whistled	I'll have been whistling you'll have been whistling she'll have been whistling we'll have been whistling you'll have been whistling they'll have been whistling

Negation

Simple form	V-ing form
I shan't whistle you shan't whistle she shan't whistle we shan't whistle you shan't whistle they shan't whistle	I shan't be whistling you shan't be whistling she shan't be whistling we shan't be whistling you shan't be whistling they shan't be whistling
Perfect	V-ing perfect
I shan't have whistled you shan't have whistled she shan't have whistled we shan't have whistled you shan't have whistled they shan't have whistled	I shan't have been whistling you shan't have been whistling she shan't have been whistling we shan't have been whistling you shan't have been whistling they shan't have been whistling

Interrogative form

Simple form	V-ing form
shall I whistle? shall you whistle? shall she whistle? shall we whistle? shall you whistle? shall they whistle?	shall I be whistling? shall you be whistling? shall she be whistling? shall we be whistling? shall you be whistling? shall they be whistling?
Perfect	V-ing perfect
shall I have whistled? shall you have whistled? shall she have whistled? shall we have whistled? shall you have whistled? shall they have whistled?	shall I have been whistling? shall you have been whistling? shall she have been whistling? shall we have been whistling? shall you have been whistling? shall they have been whistling?

Interro-negative form

Simple form	V-ing form
shan't I whistle? shan't you whistle? shan't she whistle? shan't we whistle? shan't you whistle? shan't they whistle?	shan't I be whistling? shan't you be whistling? shan't she be whistling? shan't we be whistling? shan't you be whistling? shan't they be whistling?
Perfect	V-ing perfect
shan't I have whistled? shan't you have whistled? shan't she have whistled? shan't we have whistled? shan't you have whistled? shan't they have whistled?	shan't I have been whistling? shan't you have been whistling? shan't she have been whistling? shan't we have been whistling? shan't you have been whistling? shan't they have been whistling?