English verb conjugation MUST HOUSE-SIT

Irregular verb: house-sit - house-sat - house-sat

Affirmation

Simple form

I must house-sit
you must house-sit
he must house-sit
we must house-sit
you must house-sit
they must house-sit

V-ing form

I must be house-siting
you must be house-siting
he must be house-siting
we must be house-siting
you must be house-siting
they must be house-siting

Perfect

I must have house-sat
you must have house-sat
he must have house-sat
we must have house-sat
you must have house-sat
they must have house-sat

V-ing perfect

I must have been house-siting
you must have been house-siting
he must have been house-siting
we must have been house-siting
you must have been house-siting
they must have been house-siting

Negation

Simple form

I mustn't house-sit
you mustn't house-sit
he mustn't house-sit
we mustn't house-sit
you mustn't house-sit
they mustn't house-sit

V-ing form

I mustn't be house-siting
you mustn't be house-siting
he mustn't be house-siting
we mustn't be house-siting
you mustn't be house-siting
they mustn't be house-siting

Perfect

I mustn't have house-sat
you mustn't have house-sat
he mustn't have house-sat
we mustn't have house-sat
you mustn't have house-sat
they mustn't have house-sat

V-ing perfect

I mustn't have been house-siting
you mustn't have been house-siting
he mustn't have been house-siting
we mustn't have been house-siting
you mustn't have been house-siting
they mustn't have been house-siting

Interrogative form

Simple form

must I house-sit?
must you house-sit?
must he house-sit?
must we house-sit?
must you house-sit?
must they house-sit?

V-ing form

must I be house-siting?
must you be house-siting?
must he be house-siting?
must we be house-siting?
must you be house-siting?
must they be house-siting?

Perfect

must I have house-sat?
must you have house-sat?
must he have house-sat?
must we have house-sat?
must you have house-sat?
must they have house-sat?

V-ing perfect

must I have been house-siting?
must you have been house-siting?
must he have been house-siting?
must we have been house-siting?
must you have been house-siting?
must they have been house-siting?

Interro-negative form

Simple form

mustn't I house-sit?
mustn't you house-sit?
mustn't he house-sit?
mustn't we house-sit?
mustn't you house-sit?
mustn't they house-sit?

V-ing form

mustn't I be house-siting?
mustn't you be house-siting?
mustn't he be house-siting?
mustn't we be house-siting?
mustn't you be house-siting?
mustn't they be house-siting?

Perfect

mustn't I have house-sat?
mustn't you have house-sat?
mustn't he have house-sat?
mustn't we have house-sat?
mustn't you have house-sat?
mustn't they have house-sat?

V-ing perfect

mustn't I have been house-siting?
mustn't you have been house-siting?
mustn't he have been house-siting?
mustn't we have been house-siting?
mustn't you have been house-siting?
mustn't they have been house-siting?

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