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