must have use opine in sentence
Opine Verb Forms
| Base form (v1) |
Opine |
| Past form (v2) |
Opined |
Past Participle (v3)
-ed form |
Opined |
Present Participle (v4)
‘ing’ form |
Opining |
Present simple (v5)
s / es/ ies |
Opines |
MUST HAVE use -opine verb forms
POSITIVE STATEMENT:
I must have opined
situation
We must have opined
situation
You must have opined
situation
They must have opined
situation
He must have opined
situation
She must have opined
situation
It must have opined
situation
Name must have opined
situation
QUESTION:
must I have opined
situation
?
must We have opined
situation
?
must You have opined
situation
?
must They have opined
situation
?
must He have opined
situation
?
must She have opined
situation
?
must It have opined
situation
?
must Name have opined
situation
?
