male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST SWEEP
Irregular verb: sweep - swept - swept
Affirmation
Simple form
I must sweepyou must sweep
she must sweep
we must sweep
you must sweep
they must sweep
V-ing form
I must be sweepingyou must be sweeping
she must be sweeping
we must be sweeping
you must be sweeping
they must be sweeping
Perfect
I must have sweptyou must have swept
she must have swept
we must have swept
you must have swept
they must have swept
V-ing perfect
I must have been sweepingyou must have been sweeping
she must have been sweeping
we must have been sweeping
you must have been sweeping
they must have been sweeping
Negation
Simple form
I mustn't sweepyou mustn't sweep
she mustn't sweep
we mustn't sweep
you mustn't sweep
they mustn't sweep
V-ing form
I mustn't be sweepingyou mustn't be sweeping
she mustn't be sweeping
we mustn't be sweeping
you mustn't be sweeping
they mustn't be sweeping
Perfect
I mustn't have sweptyou mustn't have swept
she mustn't have swept
we mustn't have swept
you mustn't have swept
they mustn't have swept
V-ing perfect
I mustn't have been sweepingyou mustn't have been sweeping
she mustn't have been sweeping
we mustn't have been sweeping
you mustn't have been sweeping
they mustn't have been sweeping
Interrogative form
Simple form
must I sweep?must you sweep?
must she sweep?
must we sweep?
must you sweep?
must they sweep?
V-ing form
must I be sweeping?must you be sweeping?
must she be sweeping?
must we be sweeping?
must you be sweeping?
must they be sweeping?
Perfect
must I have swept?must you have swept?
must she have swept?
must we have swept?
must you have swept?
must they have swept?
V-ing perfect
must I have been sweeping?must you have been sweeping?
must she have been sweeping?
must we have been sweeping?
must you have been sweeping?
must they have been sweeping?
Interro-negative form
Simple form
mustn't I sweep?mustn't you sweep?
mustn't she sweep?
mustn't we sweep?
mustn't you sweep?
mustn't they sweep?
V-ing form
mustn't I be sweeping?mustn't you be sweeping?
mustn't she be sweeping?
mustn't we be sweeping?
mustn't you be sweeping?
mustn't they be sweeping?
Perfect
mustn't I have swept?mustn't you have swept?
mustn't she have swept?
mustn't we have swept?
mustn't you have swept?
mustn't they have swept?
V-ing perfect
mustn't I have been sweeping?mustn't you have been sweeping?
mustn't she have been sweeping?
mustn't we have been sweeping?
mustn't you have been sweeping?
mustn't they have been sweeping?