Conjugate verb "observe" in English
Conjugation of the verb observe[əbˈzə:v],
regular 
Indicative
Present Indefinite
Present Continuous
Present Perfect
Present Perfect Continuous
Past Indefinite
Past Continuous
Past Perfect
Past Perfect Continuous
Future Indefinite
Future Continuous
Future Perfect
Future Perfect Continuous
Indicative
Present Indefinite
I don't observeyou don't observe
he/she/it doesn't observe
we don't observe
you don't observe
they don't observe
Present Continuous
I am not observingyou aren't observing
he/she/it isn't observing
we aren't observing
you aren't observing
they aren't observing
Present Perfect
I haven't observedyou haven't observed
he/she/it hasn't observed
we haven't observed
you haven't observed
they haven't observed
Present Perfect Continuous
I haven't been observingyou haven't been observing
he/she/it hasn't been observing
we haven't been observing
you haven't been observing
they haven't been observing
Past Indefinite
I didn't observeyou didn't observe
he/she/it didn't observe
we didn't observe
you didn't observe
they didn't observe
Past Continuous
I wasn't observingyou weren't observing
he/she/it wasn't observing
we weren't observing
you weren't observing
they weren't observing
Past Perfect
I hadn't observedyou hadn't observed
he/she/it hadn't observed
we hadn't observed
you hadn't observed
they hadn't observed
Past Perfect Continuous
I hadn't been observingyou hadn't been observing
he/she/it hadn't been observing
we hadn't been observing
you hadn't been observing
they hadn't been observing
Future Indefinite
I shan't / won't observeyou won't observe
he/she/it won't observe
we shan't / won't observe
you won't observe
they won't observe
Future Continuous
I shan't / won't be observingyou won't be observing
he/she/it won't be observing
we shan't / won't be observing
you won't be observing
they won't be observing
Future Perfect
I shan't / won't have observedyou won't have observed
he/she/it won't have observed
we shan't / won't have observed
you won't have observed
they won't have observed
Future Perfect Continuous
I shan't / won't have been observingyou won't have been observing
he/she/it won't have been observing
we shan't / won't have been observing
you won't have been observing
they won't have been observing
Conditional
Conditional Present
Conditional Present Continuous
Conditional Perfect
Conditional Perfect Continuous
Conditional
Conditional Present
I wouldn't observeyou wouldn't observe
he/she/it wouldn't observe
we wouldn't observe
you wouldn't observe
they wouldn't observe
Conditional Present Continuous
I wouldn't be observingyou wouldn't be observing
he/she/it wouldn't be observing
we wouldn't be observing
you wouldn't be observing
they wouldn't be observing
Conditional Perfect
I wouldn't have observedyou wouldn't have observed
he/she/it wouldn't have observed
we wouldn't have observed
you wouldn't have observed
they wouldn't have observed
Conditional Perfect Continuous
I wouldn't have been observingyou wouldn't have been observing
he/she/it wouldn't have been observing
we wouldn't have been observing
you wouldn't have been observing
they wouldn't have been observing
Participles
Present
Past
Infinitives
Infinitives
Popular English Verbs
Conjugation of English verbs
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English verb conjugation tables
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