could have use complain in sentence
Complain Verb Forms
| Base form (v1) |
Complain |
| Past form (v2) |
Complained |
Past Participle (v3)
-ed form |
Complained |
Present Participle (v4)
‘ing’ form |
Complaining |
Present simple (v5)
s / es/ ies |
Complains |
could have use - complain verb forms
POSITIVE STATEMENT:
I could have complained
situation
We could have complained
situation
You could have complained
situation
They could have complained
situation
He could have complained
situation
She could have complained
situation
It could have complained
situation
Name could have complained
situation
QUESTION:
could I have complained
situation
?
could We have complained
situation
?
could You have complained
situation
?
could They have complained
situation
?
could He have complained
situation
?
could She have complained
situation
?
could It have complained
situation
?
could Name have complained
situation
?
