could have use study in sentence
Study Verb Forms
| Base form (v1) |
Study |
| Past form (v2) |
Studied |
Past Participle (v3)
-ed form |
Studied |
Present Participle (v4)
‘ing’ form |
Studying |
Present simple (v5)
s / es/ ies |
Studies |
could have use - study verb forms
POSITIVE STATEMENT:
I could have studied
situation
We could have studied
situation
You could have studied
situation
They could have studied
situation
He could have studied
situation
She could have studied
situation
It could have studied
situation
Name could have studied
situation
QUESTION:
could I have studied
situation
?
could We have studied
situation
?
could You have studied
situation
?
could They have studied
situation
?
could He have studied
situation
?
could She have studied
situation
?
could It have studied
situation
?
could Name have studied
situation
?
