must use co-operate in sentence
Co-operate Verb Forms
| Base form (v1) |
Co-operate |
| Past form (v2) |
Co-operated |
Past Participle (v3)
-ed form |
Co-operated |
Present Participle (v4)
‘ing’ form |
Co-operating |
Present simple (v5)
s / es/ ies |
Co-operates |
MUST use - co-operate verb forms
POSITIVE STATEMENT:
I must co-operate
situation
We must co-operate
situation
You must co-operate
situation
They must co-operate
situation
He must co-operate
situation
She must co-operate
situation
It must co-operate
situation
Name must co-operate
situation
QUESTION:
must I co-operate
situation
?
must We co-operate
situation
?
must You co-operate
situation
?
must They co-operate
situation
?
must He co-operate
situation
?
must She co-operate
situation
?
must It co-operate
situation
?
must Name co-operate
situation
?
