used to use observe in sentence
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 |
Used to use - observe verb forms
POSITIVE STATEMENT:
I used to observe
situation
We used to observe
situation
You used to observe
situation
They used to observe
situation
He used to observe
situation
She used to observe
situation
It used to observe
situation
Name used to observe
situation
