English verb conjugation
TO DEMONSTRATE

Regular verb: demonstrate - demonstrated - demonstrated

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I demonstrate? do you demonstrate? does he demonstrate? do we demonstrate? do you demonstrate? do they demonstrate?	am I demonstrating? are you demonstrating? is he demonstrating? are we demonstrating? are you demonstrating? are they demonstrating?	did I demonstrate? did you demonstrate? did he demonstrate? did we demonstrate? did you demonstrate? did they demonstrate?	was I demonstrating? were you demonstrating? was he demonstrating? were we demonstrating? were you demonstrating? were they demonstrating?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I demonstrated? have you demonstrated? has he demonstrated? have we demonstrated? have you demonstrated? have they demonstrated?	have I been demonstrating? have you been demonstrating? has he been demonstrating? have we been demonstrating? have you been demonstrating? have they been demonstrating?	had I demonstrated? had you demonstrated? had he demonstrated? had we demonstrated? had you demonstrated? had they demonstrated?	had I been demonstrating? had you been demonstrating? had he been demonstrating? had we been demonstrating? had you been demonstrating? had they been demonstrating?
Future	Future continuous	Future perfect	Future perfect continuous
will I demonstrate? will you demonstrate? will he demonstrate? will we demonstrate? will you demonstrate? will they demonstrate?	will I be demonstrating? will you be demonstrating? will he be demonstrating? will we be demonstrating? will you be demonstrating? will they be demonstrating?	will I have demonstrated? will you have demonstrated? will he have demonstrated? will we have demonstrated? will you have demonstrated? will they have demonstrated?	will I have been demonstrating? will you have been demonstrating? will he have been demonstrating? will we have been demonstrating? will you have been demonstrating? will they have been demonstrating?

Conditional

Present	Present continuous	Past	Past continuous
would I demonstrate? would you demonstrate? would he demonstrate? would we demonstrate? would you demonstrate? would they demonstrate?	would I be demonstrating? would you be demonstrating? would he be demonstrating? would we be demonstrating? would you be demonstrating? would they be demonstrating?	would I have demonstrated? would you have demonstrated? would he have demonstrated? would we have demonstrated? would you have demonstrated? would they have demonstrated?	would I have been demonstrating? would you have been demonstrating? would he have been demonstrating? would we have been demonstrating? would you have been demonstrating? would they have been demonstrating?

Infinitive

Imperative

Infinitive		Imperative
to demonstrate		- - -

Participle

Present	Past
demonstrating	demonstrated