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 open [tr, intr]

to open, opened, opened
– opens, opening –





ACTIVE Intro NEGATION
FULL FORM QUESTION
Top - Indicative - Conditional- Bottom
indicative presentindicative past tense
do I not open?did I not open?
do you not open?did you not open?
does he/she/it not open?did he/she/it not open?
do we not open?did we not open?
do you not open?did you not open?
do they not open?did they not open?
indicative present continuousindicative past tense continuous
am I not opening?was I not opening?
are you not opening?were you not opening?
is he/she/it not opening?was he/she/it not opening?
are we not opening?were we not opening?
are you not opening?were you not opening?
are they not opening?were they not opening?
indicative present perfectindicatif past perfect
have I not opened?had I not opened?
have you not opened?had you not opened?
has he/she/it not opened?had he/she/it not opened?
have we not opened?had we not opened?
have you not opened?had you not opened?
have they not opened?had they not opened?
indicative present perfect cont.indicative past perfect cont.
have I not been opening?had I not been opening?
have you not been opening?had you not been opening?
has he/she/it not been opening?had he/she/it not been opening?
have we been not opening?had we not been opening?
have you been not opening?had you not been opening?
have they been not opening?had they not been opening?
indicative futureindicative future perfect
shall/will I not open?shall/will I not have opened?
will you not open?will you not have opened?
will he/she/it not open?will he/she/it not have opened?
shall/will we not open?shall/will we not have opened?
will you not open?will you not have opened?
will they not open?will they not have opened?
indicative future continuousindicative future cont.
shall/will I not be opening?shall/will I not have been opening?
will you not be opening?will you not have been opening?
will he/she/it not be opening?will he/she/it not have been opening?
shall/will we not be opening?shall/will we not have been opening?
will you not be opening?will you not have been opening?
will they not be opening?will they not have been opening?
Top - Indicative - Conditional- Bottom
conditional presentconditional perfect
should/would I not open?should/would I not have opened?
would you not open?would you not have opened?
would he/she/it not open?would he/she/it not have opened?
should/would we not open?should/would we not have opened?
would you not open?would you not have opened?
would they not open?would they not have opened?
conditional present cont.conditional perfect cont.
should/would I not be opening?should/would I not have been opening?
would you not be opening?would you not have been opening?
would he/she/it not be opening?would he/she/it not have been opening?
should/would we not be opening?should/would we not have been opening?
would you not be opening?would you not have been opening?
would they not be opening?would they not have been opening?

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.


Cactus2000
Vocabulary quiz:
New questions: Vegetables
Wirsing
English
French
German
Italian
Portuguese
Spanish
About | Data protection | Donate
Bernd Krüger, 2023
Cactus2000