English verb conjugation
TO LAUGH

Regular verb: laugh - laughed - laughed

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I laugh? don't you laugh? doesn't she laugh? don't we laugh? don't you laugh? don't they laugh?	am I not laughing? aren't you laughing? isn't she laughing? aren't we laughing? aren't you laughing? aren't they laughing?	didn't I laugh? didn't you laugh? didn't she laugh? didn't we laugh? didn't you laugh? didn't they laugh?	wasn't I laughing? weren't you laughing? wasn't she laughing? weren't we laughing? weren't you laughing? weren't they laughing?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I laughed? haven't you laughed? hasn't she laughed? haven't we laughed? haven't you laughed? haven't they laughed?	haven't I been laughing? haven't you been laughing? hasn't she been laughing? haven't we been laughing? haven't you been laughing? haven't they been laughing?	hadn't I laughed? hadn't you laughed? hadn't she laughed? hadn't we laughed? hadn't you laughed? hadn't they laughed?	hadn't I been laughing? hadn't you been laughing? hadn't she been laughing? hadn't we been laughing? hadn't you been laughing? hadn't they been laughing?
Future	Future continuous	Future perfect	Future perfect continuous
won't I laugh? won't you laugh? won't she laugh? won't we laugh? won't you laugh? won't they laugh?	won't I be laughing? won't you be laughing? won't she be laughing? won't we be laughing? won't you be laughing? won't they be laughing?	won't I have laughed? won't you have laughed? won't she have laughed? won't we have laughed? won't you have laughed? won't they have laughed?	won't I have been laughing? won't you have been laughing? won't she have been laughing? won't we have been laughing? won't you have been laughing? won't they have been laughing?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I laugh? wouldn't you laugh? wouldn't she laugh? wouldn't we laugh? wouldn't you laugh? wouldn't they laugh?	wouldn't I be laughing? wouldn't you be laughing? wouldn't she be laughing? wouldn't we be laughing? wouldn't you be laughing? wouldn't they be laughing?	wouldn't I have laughed? wouldn't you have laughed? wouldn't she have laughed? wouldn't we have laughed? wouldn't you have laughed? wouldn't they have laughed?	wouldn't I have been laughing? wouldn't you have been laughing? wouldn't she have been laughing? wouldn't we have been laughing? wouldn't you have been laughing? wouldn't they have been laughing?

Infinitive

Imperative

Infinitive		Imperative
to laugh		- - -

Participle

Present	Past
laughing	laughed