could have use do in sentence
Do Verb Forms
| Base form (v1) |
Do |
| Past form (v2) |
Did |
Past Participle (v3)
-ed form |
Done |
Present Participle (v4)
‘ing’ form |
Doing |
Present simple (v5)
s / es/ ies |
Does |
could have use - do verb forms
POSITIVE STATEMENT:
I could have done
situation
We could have done
situation
You could have done
situation
They could have done
situation
He could have done
situation
She could have done
situation
It could have done
situation
Name could have done
situation
QUESTION:
could I have done
situation
?
could We have done
situation
?
could You have done
situation
?
could They have done
situation
?
could He have done
situation
?
could She have done
situation
?
could It have done
situation
?
could Name have done
situation
?
