Present perfect continuous tense of Knock | ltsenglish.com
Knock Verb Forms
| Base form (v1) |
Knock |
| Past form (v2) |
Knocked |
Past Participle (v3)
-ed form |
Knocked |
Present Participle (v4)
‘ing’ form |
Knocking |
Present simple (v5)
s / es/ ies |
Knocks |
Present perfect continuous tense of knock
Present perfect continuous tense of knock verb forms - Learn English Free Online
POSITIVE STATEMENT:
I have been knocking
situation
We have been knocking
situation
You have been knocking
situation
They have been knocking
situation
He has been knocking
situation
She has been knocking
situation
It has been knocking
situation
Name has been knocking
situation
NEGATIVE STATEMENT:
I have not been knocking
situation
We have not been knocking
situation
You have not been knocking
situation
They have not been knocking
situation
He has not been knocking
situation
She has not been knocking
situation
It has not been knocking
situation
Name has not been knocking
situation
QUESTION ?
have I been knocking
situation
?
have We been knocking
situation
?
have You been knocking
situation
?
have They been knocking
situation
?
has He been knocking
situation
?
has She been knocking
situation
?
has It been knocking
situation
?
has Name been knocking
situation
?
