must bench
Verbo regular: bench - benched- benched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must bench
you must bench
he must bench
we must bench
you must bench
they must bench 	I must be benching
you must be benching
he must be benching
we must be benching
you must be benching
they must be benching	I must have benched
you must have benched
he must have benched
we must have benched
you must have benched
they must have benched	I must have been benching
you must have been benching
he must have been benching
we must have been benching
you must have been benching
they must have been benching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not bench
you must not bench
he must not bench
we must not bench
you must not bench
they must not bench 	I must not be benching
you must not be benching
he must not be benching
we must not be benching
you must not be benching
they must not be benching	I must not have benched
you must not have benched
he must not have benched
we must not have benched
you must not have benched
they must not have benched	I must not have been benching
you must not have been benching
he must not have been benching
we must not have been benching
you must not have been benching
they must not have been benching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I bench?
must you bench?
must he bench?
must we bench?
must you bench?
must they bench? 	must I be benching?
must you be benching?
must he be benching?
must we be benching?
must you be benching?
must they be benching? 	must I have benched?
must you have benched?
must he have benched?
must we have benched?
must you have benched?
must they have benched? 	must I have been benching?
must you have been benching?
must he have been benching?
must we have been benching?
must you have been benching?
must they have been benching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not bench?
must you not bench?
must he not bench?
must we not bench?
must you not bench?
must they not bench? 	must I not be benching?
must you not be benching?
must he not be benching?
must we not be benching?
must you not be benching?
must they not be benching? 	must I not have benched?
must you not have benched?
must he not have benched?
must we not have benched?
must you not have benched?
must they not have benched? 	must I not have been benching?
must you not have been benching?
must he not have been benching?
must we not have been benching?
must you not have been benching?
must they not have been benching?