English verb conjugation
TO PREHEAT

Regular verb: preheat - preheated - preheated

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I preheat? don't you preheat? doesn't he preheat? don't we preheat? don't you preheat? don't they preheat?	am I not preheating? aren't you preheating? isn't he preheating? aren't we preheating? aren't you preheating? aren't they preheating?	didn't I preheat? didn't you preheat? didn't he preheat? didn't we preheat? didn't you preheat? didn't they preheat?	wasn't I preheating? weren't you preheating? wasn't he preheating? weren't we preheating? weren't you preheating? weren't they preheating?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I preheated? haven't you preheated? hasn't he preheated? haven't we preheated? haven't you preheated? haven't they preheated?	haven't I been preheating? haven't you been preheating? hasn't he been preheating? haven't we been preheating? haven't you been preheating? haven't they been preheating?	hadn't I preheated? hadn't you preheated? hadn't he preheated? hadn't we preheated? hadn't you preheated? hadn't they preheated?	hadn't I been preheating? hadn't you been preheating? hadn't he been preheating? hadn't we been preheating? hadn't you been preheating? hadn't they been preheating?
Future	Future continuous	Future perfect	Future perfect continuous
won't I preheat? won't you preheat? won't he preheat? won't we preheat? won't you preheat? won't they preheat?	won't I be preheating? won't you be preheating? won't he be preheating? won't we be preheating? won't you be preheating? won't they be preheating?	won't I have preheated? won't you have preheated? won't he have preheated? won't we have preheated? won't you have preheated? won't they have preheated?	won't I have been preheating? won't you have been preheating? won't he have been preheating? won't we have been preheating? won't you have been preheating? won't they have been preheating?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I preheat? wouldn't you preheat? wouldn't he preheat? wouldn't we preheat? wouldn't you preheat? wouldn't they preheat?	wouldn't I be preheating? wouldn't you be preheating? wouldn't he be preheating? wouldn't we be preheating? wouldn't you be preheating? wouldn't they be preheating?	wouldn't I have preheated? wouldn't you have preheated? wouldn't he have preheated? wouldn't we have preheated? wouldn't you have preheated? wouldn't they have preheated?	wouldn't I have been preheating? wouldn't you have been preheating? wouldn't he have been preheating? wouldn't we have been preheating? wouldn't you have been preheating? wouldn't they have been preheating?

Infinitive

Imperative

Infinitive		Imperative
to preheat		- - -

Participle

Present	Past
preheating	preheated