I must shear you must shear he must shear we must shear you must shear they must shear
Forma con V-ing
I must be shearing you must be shearing he must be shearing we must be shearing you must be shearing they must be shearing
Perfecto
I must have sheared, shorn you must have sheared, shorn he must have sheared, shorn we must have sheared, shorn you must have sheared, shorn they must have sheared, shorn
Perfecto con V-ing
I must have been shearing you must have been shearing he must have been shearing we must have been shearing you must have been shearing they must have been shearing
Negación
Forma simple
I must not shear you must not shear he must not shear we must not shear you must not shear they must not shear
Forma con V-ing
I must not be shearing you must not be shearing he must not be shearing we must not be shearing you must not be shearing they must not be shearing
Perfecto
I must not have sheared, shorn you must not have sheared, shorn he must not have sheared, shorn we must not have sheared, shorn you must not have sheared, shorn they must not have sheared, shorn
Perfecto con V-ing
I must not have been shearing you must not have been shearing he must not have been shearing we must not have been shearing you must not have been shearing they must not have been shearing
Forma interrogativa
Forma simple
must I shear? must you shear? must he shear? must we shear? must you shear? must they shear?
Forma con V-ing
must I be shearing? must you be shearing? must he be shearing? must we be shearing? must you be shearing? must they be shearing?
Perfecto
must I have sheared, shorn? must you have sheared, shorn? must he have sheared, shorn? must we have sheared, shorn? must you have sheared, shorn? must they have sheared, shorn?
Perfecto con V-ing
must I have been shearing? must you have been shearing? must he have been shearing? must we have been shearing? must you have been shearing? must they have been shearing?
Forma interro-negativa
Forma simple
must I not shear? must you not shear? must he not shear? must we not shear? must you not shear? must they not shear?
Forma con V-ing
must I not be shearing? must you not be shearing? must he not be shearing? must we not be shearing? must you not be shearing? must they not be shearing?
Perfecto
must I not have sheared, shorn? must you not have sheared, shorn? must he not have sheared, shorn? must we not have sheared, shorn? must you not have sheared, shorn? must they not have sheared, shorn?
Perfecto con V-ing
must I not have been shearing? must you not have been shearing? must he not have been shearing? must we not have been shearing? must you not have been shearing? must they not have been shearing?