The Conjugator
English verb conjugation
MUST BORROW

Regular verb: borrow - borrowed - borrowed

Affirmation

Simple form

V-ing form

I must borrow
you must borrow
he must borrow
we must borrow
you must borrow
they must borrow
I must be borrowing
you must be borrowing
he must be borrowing
we must be borrowing
you must be borrowing
they must be borrowing

Perfect

V-ing perfect

I must have borrowed
you must have borrowed
he must have borrowed
we must have borrowed
you must have borrowed
they must have borrowed
I must have been borrowing
you must have been borrowing
he must have been borrowing
we must have been borrowing
you must have been borrowing
they must have been borrowing

Negation

Simple form

V-ing form

I mustn't borrow
you mustn't borrow
he mustn't borrow
we mustn't borrow
you mustn't borrow
they mustn't borrow
I mustn't be borrowing
you mustn't be borrowing
he mustn't be borrowing
we mustn't be borrowing
you mustn't be borrowing
they mustn't be borrowing

Perfect

V-ing perfect

I mustn't have borrowed
you mustn't have borrowed
he mustn't have borrowed
we mustn't have borrowed
you mustn't have borrowed
they mustn't have borrowed
I mustn't have been borrowing
you mustn't have been borrowing
he mustn't have been borrowing
we mustn't have been borrowing
you mustn't have been borrowing
they mustn't have been borrowing

Interrogative form

Simple form

V-ing form

must I borrow?
must you borrow?
must he borrow?
must we borrow?
must you borrow?
must they borrow?
must I be borrowing?
must you be borrowing?
must he be borrowing?
must we be borrowing?
must you be borrowing?
must they be borrowing?

Perfect

V-ing perfect

must I have borrowed?
must you have borrowed?
must he have borrowed?
must we have borrowed?
must you have borrowed?
must they have borrowed?
must I have been borrowing?
must you have been borrowing?
must he have been borrowing?
must we have been borrowing?
must you have been borrowing?
must they have been borrowing?

Interro-negative form

Simple form

V-ing form

mustn't I borrow?
mustn't you borrow?
mustn't he borrow?
mustn't we borrow?
mustn't you borrow?
mustn't they borrow?
mustn't I be borrowing?
mustn't you be borrowing?
mustn't he be borrowing?
mustn't we be borrowing?
mustn't you be borrowing?
mustn't they be borrowing?

Perfect

V-ing perfect

mustn't I have borrowed?
mustn't you have borrowed?
mustn't he have borrowed?
mustn't we have borrowed?
mustn't you have borrowed?
mustn't they have borrowed?
mustn't I have been borrowing?
mustn't you have been borrowing?
mustn't he have been borrowing?
mustn't we have been borrowing?
mustn't you have been borrowing?
mustn't they have been borrowing?