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
I'll have whistled you'll have whistled she'll have whistled we'll have whistled you'll have whistled they'll have whistled
V-ing perfect
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
I won't whistle you won't whistle she won't whistle we won't whistle you won't whistle they won't whistle
V-ing form
I won't be whistling you won't be whistling she won't be whistling we won't be whistling you won't be whistling they won't be whistling
Perfect
I won't have whistled you won't have whistled she won't have whistled we won't have whistled you won't have whistled they won't have whistled
V-ing perfect
I won't have been whistling you won't have been whistling she won't have been whistling we won't have been whistling you won't have been whistling they won't have been whistling
Interrogative form
Simple form
will I whistle? will you whistle? will she whistle? will we whistle? will you whistle? will they whistle?
V-ing form
will I be whistling? will you be whistling? will she be whistling? will we be whistling? will you be whistling? will they be whistling?
Perfect
will I have whistled? will you have whistled? will she have whistled? will we have whistled? will you have whistled? will they have whistled?
V-ing perfect
will I have been whistling? will you have been whistling? will she have been whistling? will we have been whistling? will you have been whistling? will they have been whistling?
Interro-negative form
Simple form
won't I whistle? won't you whistle? won't she whistle? won't we whistle? won't you whistle? won't they whistle?
V-ing form
won't I be whistling? won't you be whistling? won't she be whistling? won't we be whistling? won't you be whistling? won't they be whistling?
Perfect
won't I have whistled? won't you have whistled? won't she have whistled? won't we have whistled? won't you have whistled? won't they have whistled?
V-ing perfect
won't I have been whistling? won't you have been whistling? won't she have been whistling? won't we have been whistling? won't you have been whistling? won't they have been whistling?