Conjugación del verbo inglés
SHALL EXCUSE

Verbo regular: excuse - excused - excused

Afirmación

Forma simple	Forma con V-ing
I shall excuse you shall excuse he shall excuse we shall excuse you shall excuse they shall excuse	I shall be excusing you shall be excusing he shall be excusing we shall be excusing you shall be excusing they shall be excusing
Perfecto	Perfecto con V-ing
I shall have excused you shall have excused he shall have excused we shall have excused you shall have excused they shall have excused	I shall have been excusing you shall have been excusing he shall have been excusing we shall have been excusing you shall have been excusing they shall have been excusing

Negación

Forma simple	Forma con V-ing
I shall not excuse you shall not excuse he shall not excuse we shall not excuse you shall not excuse they shall not excuse	I shall not be excusing you shall not be excusing he shall not be excusing we shall not be excusing you shall not be excusing they shall not be excusing
Perfecto	Perfecto con V-ing
I shall not have excused you shall not have excused he shall not have excused we shall not have excused you shall not have excused they shall not have excused	I shall not have been excusing you shall not have been excusing he shall not have been excusing we shall not have been excusing you shall not have been excusing they shall not have been excusing

Forma interrogativa

Forma simple	Forma con V-ing
shall I excuse? shall you excuse? shall he excuse? shall we excuse? shall you excuse? shall they excuse?	shall I be excusing? shall you be excusing? shall he be excusing? shall we be excusing? shall you be excusing? shall they be excusing?
Perfecto	Perfecto con V-ing
shall I have excused? shall you have excused? shall he have excused? shall we have excused? shall you have excused? shall they have excused?	shall I have been excusing? shall you have been excusing? shall he have been excusing? shall we have been excusing? shall you have been excusing? shall they have been excusing?

Forma interro-negativa

Forma simple	Forma con V-ing
shall I not excuse? shall you not excuse? shall he not excuse? shall we not excuse? shall you not excuse? shall they not excuse?	shall I not be excusing? shall you not be excusing? shall he not be excusing? shall we not be excusing? shall you not be excusing? shall they not be excusing?
Perfecto	Perfecto con V-ing
shall I not have excused? shall you not have excused? shall he not have excused? shall we not have excused? shall you not have excused? shall they not have excused?	shall I not have been excusing? shall you not have been excusing? shall he not have been excusing? shall we not have been excusing? shall you not have been excusing? shall they not have been excusing?