Menu cactus2000.de DE FR
Verbs Written numbers Vocabulary quiz Travel vocabulary (Folder with vocabulary for travelling) Game with written English numbers
English French German Italian Latin Portuguese Romanian Spanish Dutch
Unit converters Car number plates Time of sunset Bicycle tours Small travel vocabulary (pdf) Quiz of coasts and rivers Geography quiz Quiz of countries Quiz of rivers and towns Quiz of flags, arms, and coins Quiz of towns and countries Animal quiz Brain training Find the difference Math trainer Puzzle





English conjugation tables

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z , Overview

Search for infinitive (min. 3 letters):

to demonstrate [tr, intr]

to demonstrate, demonstrated, demonstrated
– demonstrates, demonstrating –





ACTIVE Intro AFFIR­MATION
CONTRAC­TION ANSWER
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
indicative presentindicative past tense
I demonstrateI demonstrated
you demonstrateyou demonstrated
he/she/it demonstrateshe/she/it demonstrated
we demonstratewe demonstrated
you demonstrateyou demonstrated
they demonstratethey demonstrated
indicative present continuousindicative past tense continuous
I'm demonstratingI was demonstrating
you're demonstratingyou were demonstrating
he/she/it's demonstratinghe/she/it was demonstrating
we're demonstratingwe were demonstrating
you're demonstratingyou were demonstrating
they're demonstratingthey were demonstrating
indicative present perfectindicatif past perfect
I've demonstratedI'd demonstrated
you've demonstratedyou'd demonstrated
he/she/it's demonstratedhe/she/it'd demonstrated
we've demonstratedwe'd demonstrated
you've demonstratedyou'd demonstrated
they've demonstratedthey'd demonstrated
indicative present perfect cont.indicative past perfect cont.
I've been demonstratingI'd been demonstrating
you've been demonstratingyou'd been demonstrating
he/she/it's been demonstratinghe/she/it'd been demonstrating
we've been demonstratingwe'd been demonstrating
you've been demonstratingyou'd been demonstrating
they've been demonstratingthey'd been demonstrating
indicative futureindicative future perfect
I'll demonstrateI'll have demonstrated
you'll demonstrateyou'll have demonstrated
he/she/it'll demonstratehe/she/it'll have demonstrated
we'll demonstratewe'll have demonstrated
you'll demonstrateyou'll have demonstrated
they'll demonstratethey'll have demonstrated
indicative future continuousindicative future perfect cont.
I'll be demonstratingI'll have been demonstrating
you'll be demonstratingyou'll have been demonstrating
he/she/it'll be demonstratinghe/she/it'll have been demonstrating
we'll be demonstratingwe'll have been demonstrating
you'll be demonstratingyou'll have been demonstrating
they'll be demonstratingthey'll have been demonstrating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
conditional presentconditional perfect
I'd demonstrateI'd have demonstrated
you'd demonstrateyou'd have demonstrated
he'd/she'd/it would demonstratehe'd/she'd/it would have demonstrated
we'd demonstratewe'd have demonstrated
you'd demonstrateyou'd have demonstrated
they'd demonstratethey'd have demonstrated
conditional present cont.conditional perfect cont.
I'd be demonstratingI'd have been demonstrating
you'd be demonstratingyou'd have been demonstrating
he'd/she'd/it would be demonstratinghe'd/she'd/it would have been demonstrating
we'd be demonstratingwe'd have been demonstrating
you'd be demonstratingyou'd have been demonstrating
they'd be demonstratingthey'd have been demonstrating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
subjunctive presentsubjunctive past tense
that I demonstratethat I demonstrated
that you demonstratethat you demonstrated
that he/she/it demonstratethat he/she/it demonstrated
that we demonstratethat we demonstrated
that you demonstratethat you demonstrated
that they demonstratethat they demonstrated
subjunctive present continuous class="tima1">subjunctive past tense continuous
that I be demonstratingthat I were demonstrating
that you be demonstratingthat you were demonstrating
that he/she/it be demonstratingthat he/she/it were demonstrating
that we be demonstratingthat we were demonstrating
that you be demonstratingthat you were demonstrating
that they be demonstratingthat they were demonstrating
subjunctive futuresubjunctive future continuous
that I were to demonstratethat I were to be demonstrating
that you were to demonstratethat you were to be demonstrating
that he/she/it were to demonstratethat he/she/it were to be demonstrating
that we were to demonstratethat we were to be demonstrating
that you were to demonstratethat you were to be demonstrating
that they were to demonstratethat they were to be demonstrating
Top - Indicative - Conditional - Subjunctive - Imperative - Bottom
imperative presentimperative past
let me demonstratelet me have demonstrated
demonstratehave demonstrated
let him/her/it demonstratelet him/her/it have demonstrated
let's demonstratelet's have demonstrated
demonstratehave demonstrated
let them demonstratelet them have demonstrated
infinitiveparticiple
to demonstratedemonstrating
to have demonstrateddemonstrated

A quick overview of the irregular English verbs you get in the table.


If you have questions, suggestions or if you have found a mistake, please send us an email.

There is no warranty for the data. Cactus2000 is not responsible for damage of any kind caused by wrong results.


About | Data protection | Donate
Bernd Krüger, 2023
Cactus2000