Observe verb forms - Learn English Free Online | LTSenglish.com
Observe Verb Forms
Base form (v1)
Observe
Past form (v2)
Observed
Past Participle (v3) -ed form
Observed
Present Participle (v4) ‘ing’ form
Observing
Present simple (v5) s / es/ ies
Observes
Observe present tense
Simple present tense of observe
used for facts, generalizations, and truths that are not affected by the passage of time Present continuous tense of observe
used to describe currently ongoing (usually temporary) actions Present perfect tense of observe
used to describe events that began in the past and are expected to continue, or to emphasize the relevance of past events to the present moment Present perfect continuous tense of observe
used to describe events that started in the past and continue into the present or were recently completed, emphasizing their relevance to the present moment
Modal verbs are can, could, may, might, will, would, shall, should, must, let, ought to etc...
used for ability, permission, request, capacity, suggestions, likelihood, order, obligation, or advice
Simple present tense of observe
Simple present tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I observe
situation
We observe
situation
You observe
situation
They observe
situation
He observes
situation
She observes
situation
It observes
situation
Name observes
situation
NEGATIVE STATEMENT:
I do not observe
situation
We do not observe
situation
You do not observe
situation
They do not observe
situation
He does not observe
situation
She does not observe
situation
It does not observe
situation
Name does not observe
situation
QUESTION ?
do I observe
situation
?
do We observe
situation
?
do You observe
situation
?
do They observe
situation
?
does He observe
situation
?
does She observe
situation
?
does It observe
situation
?
does Name observe
situation
?
Present continuous tense of observe
Present continuous tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I am observing
situation
We are observing
situation
You are observing
situation
They are observing
situation
He is observing
situation
She is observing
situation
It is observing
situation
Name is observing
situation
NEGATIVE STATEMENT:
I am not observing
situation
We are not observing
situation
You are not observing
situation
They are not observing
situation
He IS not observing
situation
She IS not observing
situation
It IS not observing
situation
Name IS not observing
situation
QUESTION ?
Am I observing
situation
?
Are We observing
situation
?
Are You observing
situation
?
Are They observing
situation
?
Is He observing
situation
?
Is She observing
situation
?
Is It observing
situation
?
Is Name observing
situation
?
Present perfect tense of observe
Present perfect tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I have observed
situation
We have observed
situation
You have observed
situation
They have observed
situation
He has observed
situation
She has observed
situation
It has observed
situation
Name has observed
situation
NEGATIVE STATEMENT:
I have not observed
situation
We have not observed
situation
You have not observed
situation
They have not observed
situation
He has not observed
situation
She has not observed
situation
It has not observed
situation
Name has not observed
situation
QUESTION ?
have I observed
situation
?
have We observed
situation
?
have You observed
situation
?
have They observed
situation
?
has He observed
situation
?
has She observed
situation
?
has It observed
situation
?
has Name observed
situation
?
Present perfect continuous tense of observe
Present perfect continuous tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I have been observing
situation
We have been observing
situation
You have been observing
situation
They have been observing
situation
He has been observing
situation
She has been observing
situation
It has been observing
situation
Name has been observing
situation
NEGATIVE STATEMENT:
I have not been observing
situation
We have not been observing
situation
You have not been observing
situation
They have not been observing
situation
He has not been observing
situation
She has not been observing
situation
It has not been observing
situation
Name has not been observing
situation
QUESTION ?
have I been observing
situation
?
have We been observing
situation
?
have You been observing
situation
?
have They been observing
situation
?
has He been observing
situation
?
has She been observing
situation
?
has It been observing
situation
?
has Name been observing
situation
?
Simple past tense of observe
Simple past tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I observed
situation
We observed
situation
You observed
situation
They observed
situation
He observed
situation
She observed
situation
It observed
situation
Name observed
situation
NEGATIVE STATEMENT:
I did not observe
situation
We did not observe
situation
You did not observe
situation
They did not observe
situation
He did not observe
situation
She did not observe
situation
It did not observe
situation
Name did not observe
situation
QUESTION ?
did I observe
situation
?
did We observe
situation
?
did You observe
situation
?
did They observe
situation
?
did He observe
situation
?
did She observe
situation
?
did It observe
situation
?
did Name observe
situation
?
Past continuous tense of observe
Past continuous tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I was observing
situation
We were observing
situation
You were observing
situation
They were observing
situation
He was observing
situation
She was observing
situation
It was observing
situation
Name was observing
situation
NEGATIVE STATEMENT:
I was not observing
situation
We were not observing
situation
You were not observing
situation
They were not observing
situation
He was not observing
situation
She was not observing
situation
It was not observing
situation
Name was not observing
situation
QUESTION ?
was I observing
situation
?
were We observing
situation
?
were You observing
situation
?
were They observing
situation
?
was He observing
situation
?
was She observing
situation
?
was It observing
situation
?
was Name observing
situation
?
Past perfect tense of observe
Past perfect tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I had observed
situation
We had observed
situation
You had observed
situation
They had observed
situation
He had observed
situation
She had observed
situation
It had observed
situation
Name had observed
situation
NEGATIVE STATEMENT:
I had not observed
situation
We had not observed
situation
You had not observed
situation
They had not observed
situation
He had not observed
situation
She had not observed
situation
It had not observed
situation
Name had not observed
situation
QUESTION ?
had I observed
situation
?
had We observed
situation
?
had You observed
situation
?
had They observed
situation
?
had He observed
situation
?
had She observed
situation
?
had It observed
situation
?
had Name observed
situation
?
Past perfect continuous tense of observe
Past perfect continuous tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I had been observing
situation
We had been observing
situation
You had been observing
situation
They had been observing
situation
He had been observing
situation
She had been observing
situation
It had been observing
situation
Name had been observing
situation
NEGATIVE STATEMENT:
I had not been observing
situation
We had not been observing
situation
You had not been observing
situation
They had not been observing
situation
He had not been observing
situation
She had not been observing
situation
It had not been observing
situation
Name had not been observing
situation
QUESTION ?
had I been observing
situation
?
had We been observing
situation
?
had You been observing
situation
?
had They been observing
situation
?
had He been observing
situation
?
had She been observing
situation
?
had It been observing
situation
?
had Name been observing
situation
?
Simple future tense of observe
Simple future tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I Shall observe
situation
We Shall observe
situation
You Will observe
situation
They Will observe
situation
He Will observe
situation
She Will observe
situation
It Will observe
situation
Name Will observe
situation
NEGATIVE STATEMENT:
I Shall not observe
situation
We Shall not observe
situation
You Will not observe
situation
They Will not observe
situation
He Will not observe
situation
She Will not observe
situation
It Will not observe
situation
Name Will not observe
situation
QUESTION ?
Shall I observe
situation
?
Shall We observe
situation
?
Will You observe
situation
?
Will They observe
situation
?
Will He observe
situation
?
Will She observe
situation
?
Will It observe
situation
?
Will Name observe
situation
?
Future continuous tense of observe
Future continuous tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I Shall be observing
situation
We Shall be observing
situation
You Will be observing
situation
They Will be observing
situation
He Will be observing
situation
She Will be observing
situation
It Will be observing
situation
Name Will be observing
situation
NEGATIVE STATEMENT:
I Shall not be observing
situation
We Shall not be observing
situation
You Will not be observing
situation
They Will not be observing
situation
He Will not be observing
situation
She Will not be observing
situation
It Will not be observing
situation
Name Will not be observing
situation
QUESTION ?
Shall I be observing
situation
?
Shall We be observing
situation
?
Will You be observing
situation
?
Will They be observing
situation
?
Will He be observing
situation
?
Will She be observing
situation
?
Will It be observing
situation
?
Will Name be observing
situation
?
Future perfect tense of observe
Future perfect tense of observe verb forms - Learn English Free Online
POSITIVE STATEMENT:
I Shall have observed
situation
We Shall have observed
situation
You Will have observed
situation
They Will have observed
situation
He Will have observed
situation
She Will have observed
situation
It Will have observed
situation
Name Will have observed
situation
NEGATIVE STATEMENT:
I Shall not have observed
situation
We Shall not have observed
situation
You Will not have observed
situation
They Will not have observed
situation
He Will not have observed
situation
She Will not have observed
situation
It Will not have observed
situation
Name Will not have observed
situation
QUESTION ?
Shall I have observed
situation
?
Shall We have observed
situation
?
Will You have observed
situation
?
Will They have observed
situation
?
Will He have observed
situation
?
Will She have observed
situation
?
Will It have observed
situation
?
Will Name have observed
situation
?
Future perfect continuous tense of observe
Future perfect continuous tense of observe verb forms - Learn English Free Online
