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