must have use tread in sentence
Tread Verb Forms
| Base form (v1) |
Tread |
| Past form (v2) |
Trod |
Past Participle (v3)
-ed form |
Trodden |
Present Participle (v4)
‘ing’ form |
Treading |
Present simple (v5)
s / es/ ies |
Treads |
MUST HAVE use -tread verb forms
POSITIVE STATEMENT:
I must have trodden
situation
We must have trodden
situation
You must have trodden
situation
They must have trodden
situation
He must have trodden
situation
She must have trodden
situation
It must have trodden
situation
Name must have trodden
situation
QUESTION:
must I have trodden
situation
?
must We have trodden
situation
?
must You have trodden
situation
?
must They have trodden
situation
?
must He have trodden
situation
?
must She have trodden
situation
?
must It have trodden
situation
?
must Name have trodden
situation
?
