could have use purify in sentence
Purify Verb Forms
| Base form (v1) |
Purify |
| Past form (v2) |
Purified |
Past Participle (v3)
-ed form |
Purified |
Present Participle (v4)
‘ing’ form |
Purifying |
Present simple (v5)
s / es/ ies |
Purifies |
could have use - purify verb forms
POSITIVE STATEMENT:
I could have purified
situation
We could have purified
situation
You could have purified
situation
They could have purified
situation
He could have purified
situation
She could have purified
situation
It could have purified
situation
Name could have purified
situation
QUESTION:
could I have purified
situation
?
could We have purified
situation
?
could You have purified
situation
?
could They have purified
situation
?
could He have purified
situation
?
could She have purified
situation
?
could It have purified
situation
?
could Name have purified
situation
?
