English verb conjugation
TO OPEN

Regular verb: open - opened - opened

Indicative

Present	Present continuous	Preterite	Preterite continuous
I open you open she opens we open you open they open	I'm opening you're opening she's opening we're opening you're opening they're opening	I opened you opened she opened we opened you opened they opened	I was opening you were opening she was opening we were opening you were opening they were opening
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I've opened you've opened she's opened we've opened you've opened they've opened	I've been opening you've been opening she's been opening we've been opening you've been opening they've been opening	I'd opened you'd opened she'd opened we'd opened you'd opened they'd opened	I'd been opening you'd been opening she'd been opening we'd been opening you'd been opening they'd been opening
Future	Future continuous	Future perfect	Future perfect continuous
I'll open you'll open she'll open we'll open you'll open they'll open	I'll be opening you'll be opening she'll be opening we'll be opening you'll be opening they'll be opening	I'll have opened you'll have opened she'll have opened we'll have opened you'll have opened they'll have opened	I'll have been opening you'll have been opening she'll have been opening we'll have been opening you'll have been opening they'll have been opening

Conditional

Present	Present continuous	Past	Past continuous
I'd open you'd open she'd open we'd open you'd open they'd open	I'd be opening you'd be opening she'd be opening we'd be opening you'd be opening they'd be opening	I'd have opened you'd have opened she'd have opened we'd have opened you'd have opened they'd have opened	I'd have been opening you'd have been opening she'd have been opening we'd have been opening you'd have been opening they'd have been opening

Infinitive

Imperative

Infinitive		Imperative
to open		open Let's open open

Participle

Present	Past
opening	opened