I'll be improvising you'll be improvising he'll be improvising we'll be improvising you'll be improvising they'll be improvising
Perfect
I'll have improvised you'll have improvised he'll have improvised we'll have improvised you'll have improvised they'll have improvised
Perfect en V-ing
I'll have been improvising you'll have been improvising he'll have been improvising we'll have been improvising you'll have been improvising they'll have been improvising
Négation
Forme simple
I shan't improvise you shan't improvise he shan't improvise we shan't improvise you shan't improvise they shan't improvise
Forme en V-ing
I shan't be improvising you shan't be improvising he shan't be improvising we shan't be improvising you shan't be improvising they shan't be improvising
Perfect
I shan't have improvised you shan't have improvised he shan't have improvised we shan't have improvised you shan't have improvised they shan't have improvised
Perfect en V-ing
I shan't have been improvising you shan't have been improvising he shan't have been improvising we shan't have been improvising you shan't have been improvising they shan't have been improvising
Forme interrogative
Forme simple
shall I improvise? shall you improvise? shall he improvise? shall we improvise? shall you improvise? shall they improvise?
Forme en V-ing
shall I be improvising? shall you be improvising? shall he be improvising? shall we be improvising? shall you be improvising? shall they be improvising?
Perfect
shall I have improvised? shall you have improvised? shall he have improvised? shall we have improvised? shall you have improvised? shall they have improvised?
Perfect en V-ing
shall I have been improvising? shall you have been improvising? shall he have been improvising? shall we have been improvising? shall you have been improvising? shall they have been improvising?
Forme interro-négative
Forme simple
shan't I improvise? shan't you improvise? shan't he improvise? shan't we improvise? shan't you improvise? shan't they improvise?
Forme en V-ing
shan't I be improvising? shan't you be improvising? shan't he be improvising? shan't we be improvising? shan't you be improvising? shan't they be improvising?
Perfect
shan't I have improvised? shan't you have improvised? shan't he have improvised? shan't we have improvised? shan't you have improvised? shan't they have improvised?
Perfect en V-ing
shan't I have been improvising? shan't you have been improvising? shan't he have been improvising? shan't we have been improvising? shan't you have been improvising? shan't they have been improvising?