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