English verb conjugation CAN SPEAK

Irregular verb: speak - spoke - spoken, spoke

Affirmation

Simple form

I can speak
you can speak
he can speak
we can speak
you can speak
they can speak

V-ing form

I can be speaking
you can be speaking
he can be speaking
we can be speaking
you can be speaking
they can be speaking

Perfect

I can have spoken, spoke
you can have spoken, spoke
he can have spoken, spoke
we can have spoken, spoke
you can have spoken, spoke
they can have spoken, spoke

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

I can't have spoken, spoke
you can't have spoken, spoke
he can't have spoken, spoke
we can't have spoken, spoke
you can't have spoken, spoke
they can't have spoken, spoke

V-ing perfect

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

Interrogative form

Simple form

can I speak?
can you speak?
can he speak?
can we speak?
can you speak?
can they speak?

V-ing form

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

Perfect

can I have spoken, spoke?
can you have spoken, spoke?
can he have spoken, spoke?
can we have spoken, spoke?
can you have spoken, spoke?
can they have spoken, spoke?

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

can't I have spoken, spoke?
can't you have spoken, spoke?
can't he have spoken, spoke?
can't we have spoken, spoke?
can't you have spoken, spoke?
can't they have spoken, spoke?

V-ing perfect

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

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