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