The Conjugator
English verb conjugation
SHALL DOUBT

Regular verb: doubt - doubted - doubted

Affirmation

Simple form

V-ing form

I'll doubt
you'll doubt
he'll doubt
we'll doubt
you'll doubt
they'll doubt
I'll be doubting
you'll be doubting
he'll be doubting
we'll be doubting
you'll be doubting
they'll be doubting

Perfect

V-ing perfect

I'll have doubted
you'll have doubted
he'll have doubted
we'll have doubted
you'll have doubted
they'll have doubted
I'll have been doubting
you'll have been doubting
he'll have been doubting
we'll have been doubting
you'll have been doubting
they'll have been doubting

Negation

Simple form

V-ing form

I shan't doubt
you shan't doubt
he shan't doubt
we shan't doubt
you shan't doubt
they shan't doubt
I shan't be doubting
you shan't be doubting
he shan't be doubting
we shan't be doubting
you shan't be doubting
they shan't be doubting

Perfect

V-ing perfect

I shan't have doubted
you shan't have doubted
he shan't have doubted
we shan't have doubted
you shan't have doubted
they shan't have doubted
I shan't have been doubting
you shan't have been doubting
he shan't have been doubting
we shan't have been doubting
you shan't have been doubting
they shan't have been doubting

Interrogative form

Simple form

V-ing form

shall I doubt?
shall you doubt?
shall he doubt?
shall we doubt?
shall you doubt?
shall they doubt?
shall I be doubting?
shall you be doubting?
shall he be doubting?
shall we be doubting?
shall you be doubting?
shall they be doubting?

Perfect

V-ing perfect

shall I have doubted?
shall you have doubted?
shall he have doubted?
shall we have doubted?
shall you have doubted?
shall they have doubted?
shall I have been doubting?
shall you have been doubting?
shall he have been doubting?
shall we have been doubting?
shall you have been doubting?
shall they have been doubting?

Interro-negative form

Simple form

V-ing form

shan't I doubt?
shan't you doubt?
shan't he doubt?
shan't we doubt?
shan't you doubt?
shan't they doubt?
shan't I be doubting?
shan't you be doubting?
shan't he be doubting?
shan't we be doubting?
shan't you be doubting?
shan't they be doubting?

Perfect

V-ing perfect

shan't I have doubted?
shan't you have doubted?
shan't he have doubted?
shan't we have doubted?
shan't you have doubted?
shan't they have doubted?
shan't I have been doubting?
shan't you have been doubting?
shan't he have been doubting?
shan't we have been doubting?
shan't you have been doubting?
shan't they have been doubting?