I'll bill you'll bill he'll bill we'll bill you'll bill they'll bill
Forma con V-ing
I'll be billing you'll be billing he'll be billing we'll be billing you'll be billing they'll be billing
Perfecto
I'll have billed you'll have billed he'll have billed we'll have billed you'll have billed they'll have billed
Perfecto con V-ing
I'll have been billing you'll have been billing he'll have been billing we'll have been billing you'll have been billing they'll have been billing
Negación
Forma simple
I shan't bill you shan't bill he shan't bill we shan't bill you shan't bill they shan't bill
Forma con V-ing
I shan't be billing you shan't be billing he shan't be billing we shan't be billing you shan't be billing they shan't be billing
Perfecto
I shan't have billed you shan't have billed he shan't have billed we shan't have billed you shan't have billed they shan't have billed
Perfecto con V-ing
I shan't have been billing you shan't have been billing he shan't have been billing we shan't have been billing you shan't have been billing they shan't have been billing
Forma interrogativa
Forma simple
shall I bill? shall you bill? shall he bill? shall we bill? shall you bill? shall they bill?
Forma con V-ing
shall I be billing? shall you be billing? shall he be billing? shall we be billing? shall you be billing? shall they be billing?
Perfecto
shall I have billed? shall you have billed? shall he have billed? shall we have billed? shall you have billed? shall they have billed?
Perfecto con V-ing
shall I have been billing? shall you have been billing? shall he have been billing? shall we have been billing? shall you have been billing? shall they have been billing?
Forma interro-negativa
Forma simple
shan't I bill? shan't you bill? shan't he bill? shan't we bill? shan't you bill? shan't they bill?
Forma con V-ing
shan't I be billing? shan't you be billing? shan't he be billing? shan't we be billing? shan't you be billing? shan't they be billing?
Perfecto
shan't I have billed? shan't you have billed? shan't he have billed? shan't we have billed? shan't you have billed? shan't they have billed?
Perfecto con V-ing
shan't I have been billing? shan't you have been billing? shan't he have been billing? shan't we have been billing? shan't you have been billing? shan't they have been billing?