Conjugation of to do

All tenses of the English verb, with every person.

to do
A syntactic marker.
irregular verb
Infinitivedo
Past simpledid
Past participledone
-ing formdoing
Full conjugation of the English verb to do (past simple did, past participle done): present simple and continuous, past simple and continuous, present perfect, past perfect, future, conditional, subjunctive and imperative, with all persons.

Indicative

Present simple

I do
you do
he/she/it does
we do
you do
they do

Present continuous

I am doing
you are doing
he/she/it is doing
we are doing
you are doing
they are doing

Present perfect

I have done
you have done
he/she/it has done
we have done
you have done
they have done

Present perfect continuous

I have been doing
you have been doing
he/she/it has been doing
we have been doing
you have been doing
they have been doing

Past simple

I did
you did
he/she/it did
we did
you did
they did

Past continuous

I was doing
you were doing
he/she/it was doing
we were doing
you were doing
they were doing

Past perfect

I had done
you had done
he/she/it had done
we had done
you had done
they had done

Past perfect continuous

I had been doing
you had been doing
he/she/it had been doing
we had been doing
you had been doing
they had been doing

Future simple

I will do
you will do
he/she/it will do
we will do
you will do
they will do

Future continuous

I will be doing
you will be doing
he/she/it will be doing
we will be doing
you will be doing
they will be doing

Future perfect

I will have done
you will have done
he/she/it will have done
we will have done
you will have done
they will have done

Future perfect continuous

I will have been doing
you will have been doing
he/she/it will have been doing
we will have been doing
you will have been doing
they will have been doing

Conditional

Present

I would do
you would do
he/she/it would do
we would do
you would do
they would do

Present continuous

I would be doing
you would be doing
he/she/it would be doing
we would be doing
you would be doing
they would be doing

Perfect

I would have done
you would have done
he/she/it would have done
we would have done
you would have done
they would have done

Perfect continuous

I would have been doing
you would have been doing
he/she/it would have been doing
we would have been doing
you would have been doing
they would have been doing

Subjunctive

Present

that I do
that you do
that he/she/it do
that we do
that you do
that they do

Past

if I did
if you did
if he/she/it did
if we did
if you did
if they did

Imperative

Affirmative

you do
we let's do

Negative

you don't do
we let's not do

Non-finite forms

Infinitive

to do

Perfect infinitive

to have done

Present participle / gerund

doing

Past participle

done

Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.