English verb conjugation CAN TEACH

Irregular verb: teach - taught - taught

Affirmation

Simple form

I can teach
you can teach
he can teach
we can teach
you can teach
they can teach

V-ing form

I can be teaching
you can be teaching
he can be teaching
we can be teaching
you can be teaching
they can be teaching

Perfect

I can have taught
you can have taught
he can have taught
we can have taught
you can have taught
they can have taught

V-ing perfect

I can have been teaching
you can have been teaching
he can have been teaching
we can have been teaching
you can have been teaching
they can have been teaching

Negation

Simple form

I can't teach
you can't teach
he can't teach
we can't teach
you can't teach
they can't teach

V-ing form

I can't be teaching
you can't be teaching
he can't be teaching
we can't be teaching
you can't be teaching
they can't be teaching

Perfect

I can't have taught
you can't have taught
he can't have taught
we can't have taught
you can't have taught
they can't have taught

V-ing perfect

I can't have been teaching
you can't have been teaching
he can't have been teaching
we can't have been teaching
you can't have been teaching
they can't have been teaching

Interrogative form

Simple form

can I teach?
can you teach?
can he teach?
can we teach?
can you teach?
can they teach?

V-ing form

can I be teaching?
can you be teaching?
can he be teaching?
can we be teaching?
can you be teaching?
can they be teaching?

Perfect

can I have taught?
can you have taught?
can he have taught?
can we have taught?
can you have taught?
can they have taught?

V-ing perfect

can I have been teaching?
can you have been teaching?
can he have been teaching?
can we have been teaching?
can you have been teaching?
can they have been teaching?

Interro-negative form

Simple form

can't I teach?
can't you teach?
can't he teach?
can't we teach?
can't you teach?
can't they teach?

V-ing form

can't I be teaching?
can't you be teaching?
can't he be teaching?
can't we be teaching?
can't you be teaching?
can't they be teaching?

Perfect

can't I have taught?
can't you have taught?
can't he have taught?
can't we have taught?
can't you have taught?
can't they have taught?

V-ing perfect

can't I have been teaching?
can't you have been teaching?
can't he have been teaching?
can't we have been teaching?
can't you have been teaching?
can't they have been teaching?

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