must have use start in sentence
Start Verb Forms
| Base form (v1) |
Start |
| Past form (v2) |
Started |
Past Participle (v3)
-ed form |
Started |
Present Participle (v4)
‘ing’ form |
Starting |
Present simple (v5)
s / es/ ies |
Starts |
MUST HAVE use -start verb forms
POSITIVE STATEMENT:
I must have started
situation
We must have started
situation
You must have started
situation
They must have started
situation
He must have started
situation
She must have started
situation
It must have started
situation
Name must have started
situation
QUESTION:
must I have started
situation
?
must We have started
situation
?
must You have started
situation
?
must They have started
situation
?
must He have started
situation
?
must She have started
situation
?
must It have started
situation
?
must Name have started
situation
?
