English verb conjugation MUST MEMORISE

Regular verb: memorise - memorised - memorised

Affirmation

Simple form

I must memorise
you must memorise
he must memorise
we must memorise
you must memorise
they must memorise

V-ing form

I must be memorising
you must be memorising
he must be memorising
we must be memorising
you must be memorising
they must be memorising

Perfect

I must have memorised
you must have memorised
he must have memorised
we must have memorised
you must have memorised
they must have memorised

V-ing perfect

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

Negation

Simple form

I mustn't memorise
you mustn't memorise
he mustn't memorise
we mustn't memorise
you mustn't memorise
they mustn't memorise

V-ing form

I mustn't be memorising
you mustn't be memorising
he mustn't be memorising
we mustn't be memorising
you mustn't be memorising
they mustn't be memorising

Perfect

I mustn't have memorised
you mustn't have memorised
he mustn't have memorised
we mustn't have memorised
you mustn't have memorised
they mustn't have memorised

V-ing perfect

I mustn't have been memorising
you mustn't have been memorising
he mustn't have been memorising
we mustn't have been memorising
you mustn't have been memorising
they mustn't have been memorising

Interrogative form

Simple form

must I memorise?
must you memorise?
must he memorise?
must we memorise?
must you memorise?
must they memorise?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I memorise?
mustn't you memorise?
mustn't he memorise?
mustn't we memorise?
mustn't you memorise?
mustn't they memorise?

V-ing form

mustn't I be memorising?
mustn't you be memorising?
mustn't he be memorising?
mustn't we be memorising?
mustn't you be memorising?
mustn't they be memorising?

Perfect

mustn't I have memorised?
mustn't you have memorised?
mustn't he have memorised?
mustn't we have memorised?
mustn't you have memorised?
mustn't they have memorised?

V-ing perfect

mustn't I have been memorising?
mustn't you have been memorising?
mustn't he have been memorising?
mustn't we have been memorising?
mustn't you have been memorising?
mustn't they have been memorising?

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