I'll be excusing you'll be excusing she'll be excusing we'll be excusing you'll be excusing they'll be excusing
Perfect
I'll have excused you'll have excused she'll have excused we'll have excused you'll have excused they'll have excused
Perfect en V-ing
I'll have been excusing you'll have been excusing she'll have been excusing we'll have been excusing you'll have been excusing they'll have been excusing
Négation
Forme simple
I shan't excuse you shan't excuse she shan't excuse we shan't excuse you shan't excuse they shan't excuse
Forme en V-ing
I shan't be excusing you shan't be excusing she shan't be excusing we shan't be excusing you shan't be excusing they shan't be excusing
Perfect
I shan't have excused you shan't have excused she shan't have excused we shan't have excused you shan't have excused they shan't have excused
Perfect en V-ing
I shan't have been excusing you shan't have been excusing she shan't have been excusing we shan't have been excusing you shan't have been excusing they shan't have been excusing
Forme interrogative
Forme simple
shall I excuse? shall you excuse? shall she excuse? shall we excuse? shall you excuse? shall they excuse?
Forme en V-ing
shall I be excusing? shall you be excusing? shall she be excusing? shall we be excusing? shall you be excusing? shall they be excusing?
Perfect
shall I have excused? shall you have excused? shall she have excused? shall we have excused? shall you have excused? shall they have excused?
Perfect en V-ing
shall I have been excusing? shall you have been excusing? shall she have been excusing? shall we have been excusing? shall you have been excusing? shall they have been excusing?
Forme interro-négative
Forme simple
shan't I excuse? shan't you excuse? shan't she excuse? shan't we excuse? shan't you excuse? shan't they excuse?
Forme en V-ing
shan't I be excusing? shan't you be excusing? shan't she be excusing? shan't we be excusing? shan't you be excusing? shan't they be excusing?
Perfect
shan't I have excused? shan't you have excused? shan't she have excused? shan't we have excused? shan't you have excused? shan't they have excused?
Perfect en V-ing
shan't I have been excusing? shan't you have been excusing? shan't she have been excusing? shan't we have been excusing? shan't you have been excusing? shan't they have been excusing?