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