Conjugación del verbo inglés MUST DO

Verbo irregular: do - did - done


Afirmación

Forma simple

I must do
you must do
he must do
we must do
you must do
they must do

Forma con V-ing

I must be doing
you must be doing
he must be doing
we must be doing
you must be doing
they must be doing

Perfecto

I must have done
you must have done
he must have done
we must have done
you must have done
they must have done

Perfecto con V-ing

I must have been doing
you must have been doing
he must have been doing
we must have been doing
you must have been doing
they must have been doing

Negación

Forma simple

I must not do
you must not do
he must not do
we must not do
you must not do
they must not do

Forma con V-ing

I must not be doing
you must not be doing
he must not be doing
we must not be doing
you must not be doing
they must not be doing

Perfecto

I must not have done
you must not have done
he must not have done
we must not have done
you must not have done
they must not have done

Perfecto con V-ing

I must not have been doing
you must not have been doing
he must not have been doing
we must not have been doing
you must not have been doing
they must not have been doing

Forma interrogativa

Forma simple

must I do?
must you do?
must he do?
must we do?
must you do?
must they do?

Forma con V-ing

must I be doing?
must you be doing?
must he be doing?
must we be doing?
must you be doing?
must they be doing?

Perfecto

must I have done?
must you have done?
must he have done?
must we have done?
must you have done?
must they have done?

Perfecto con V-ing

must I have been doing?
must you have been doing?
must he have been doing?
must we have been doing?
must you have been doing?
must they have been doing?

Forma interro-negativa

Forma simple

must I not do?
must you not do?
must he not do?
must we not do?
must you not do?
must they not do?

Forma con V-ing

must I not be doing?
must you not be doing?
must he not be doing?
must we not be doing?
must you not be doing?
must they not be doing?

Perfecto

must I not have done?
must you not have done?
must he not have done?
must we not have done?
must you not have done?
must they not have done?

Perfecto con V-ing

must I not have been doing?
must you not have been doing?
must he not have been doing?
must we not have been doing?
must you not have been doing?
must they not have been doing?