shall boost
Verbo regular: boost - boosted- boosted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall boost
you shall boost
he shall boost
we shall boost
you shall boost
they shall boost 	I shall be boosting
you shall be boosting
he shall be boosting
we shall be boosting
you shall be boosting
they shall be boosting	I shall have boosted
you shall have boosted
he shall have boosted
we shall have boosted
you shall have boosted
they shall have boosted	I shall have been boosting
you shall have been boosting
he shall have been boosting
we shall have been boosting
you shall have been boosting
they shall have been boosting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not boost
you shall not boost
he shall not boost
we shall not boost
you shall not boost
they shall not boost 	I shall not be boosting
you shall not be boosting
he shall not be boosting
we shall not be boosting
you shall not be boosting
they shall not be boosting	I shall not have boosted
you shall not have boosted
he shall not have boosted
we shall not have boosted
you shall not have boosted
they shall not have boosted	I shall not have been boosting
you shall not have been boosting
he shall not have been boosting
we shall not have been boosting
you shall not have been boosting
they shall not have been boosting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I boost?
shall you boost?
shall he boost?
shall we boost?
shall you boost?
shall they boost? 	shall I be boosting?
shall you be boosting?
shall he be boosting?
shall we be boosting?
shall you be boosting?
shall they be boosting? 	shall I have boosted?
shall you have boosted?
shall he have boosted?
shall we have boosted?
shall you have boosted?
shall they have boosted? 	shall I have been boosting?
shall you have been boosting?
shall he have been boosting?
shall we have been boosting?
shall you have been boosting?
shall they have been boosting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not boost?
shall you not boost?
shall he not boost?
shall we not boost?
shall you not boost?
shall they not boost? 	shall I not be boosting?
shall you not be boosting?
shall he not be boosting?
shall we not be boosting?
shall you not be boosting?
shall they not be boosting? 	shall I not have boosted?
shall you not have boosted?
shall he not have boosted?
shall we not have boosted?
shall you not have boosted?
shall they not have boosted? 	shall I not have been boosting?
shall you not have been boosting?
shall he not have been boosting?
shall we not have been boosting?
shall you not have been boosting?
shall they not have been boosting?