must spend
Verbo irregolare: spend - spent- spent

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must spend
you must spend
she must spend
we must spend
you must spend
they must spend 	I must be spending
you must be spending
she must be spending
we must be spending
you must be spending
they must be spending	I must have spent
you must have spent
she must have spent
we must have spent
you must have spent
they must have spent	I must have been spending
you must have been spending
she must have been spending
we must have been spending
you must have been spending
they must have been spending	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not spend
you must not spend
she must not spend
we must not spend
you must not spend
they must not spend 	I must not be spending
you must not be spending
she must not be spending
we must not be spending
you must not be spending
they must not be spending	I must not have spent
you must not have spent
she must not have spent
we must not have spent
you must not have spent
they must not have spent	I must not have been spending
you must not have been spending
she must not have been spending
we must not have been spending
you must not have been spending
they must not have been spending	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I spend?
must you spend?
must she spend?
must we spend?
must you spend?
must they spend? 	must I be spending?
must you be spending?
must she be spending?
must we be spending?
must you be spending?
must they be spending? 	must I have spent?
must you have spent?
must she have spent?
must we have spent?
must you have spent?
must they have spent? 	must I have been spending?
must you have been spending?
must she have been spending?
must we have been spending?
must you have been spending?
must they have been spending? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not spend?
must you not spend?
must she not spend?
must we not spend?
must you not spend?
must they not spend? 	must I not be spending?
must you not be spending?
must she not be spending?
must we not be spending?
must you not be spending?
must they not be spending? 	must I not have spent?
must you not have spent?
must she not have spent?
must we not have spent?
must you not have spent?
must they not have spent? 	must I not have been spending?
must you not have been spending?
must she not have been spending?
must we not have been spending?
must you not have been spending?
must they not have been spending?