could have use fail in sentence
Fail Verb Forms
| Base form (v1) |
Fail |
| Past form (v2) |
Failed |
Past Participle (v3)
-ed form |
Failed |
Present Participle (v4)
‘ing’ form |
Failing |
Present simple (v5)
s / es/ ies |
Fails |
could have use - fail verb forms
POSITIVE STATEMENT:
I could have failed
situation
We could have failed
situation
You could have failed
situation
They could have failed
situation
He could have failed
situation
She could have failed
situation
It could have failed
situation
Name could have failed
situation
QUESTION:
could I have failed
situation
?
could We have failed
situation
?
could You have failed
situation
?
could They have failed
situation
?
could He have failed
situation
?
could She have failed
situation
?
could It have failed
situation
?
could Name have failed
situation
?
