to knock
Verbo regular: knock - knocked- knocked

Indicativo 	
Presente 	Presente continuo 	Pretérito 	Pretérito continuo 	
I don't knock
you don't knock
he doesn't knock
we don't knock
you don't knock
they don't knock 	I'mnot knocking
youaren't knocking
heisn't knocking
wearen't knocking
youaren't knocking
theyaren't knocking	I didn't knock
you didn't knock
he didn't knock
we didn't knock
you didn't knock
they didn't knock 	Iwasn't knocking
youweren't knocking
hewasn't knocking
weweren't knocking
youweren't knocking
theyweren't knocking	
Presente perfecto 	Presente perfecto continuo 	Pluscuamperfecto 	Pluscuamperfecto continuo 	
I haven't knocked
you haven't knocked
he hasn't knocked
we haven't knocked
you haven't knocked
they haven't knocked	I haven't  been knocking
you haven't  been knocking
he hasn't  been knocking
we haven't  been knocking
you haven't  been knocking
they haven't  been knocking	I hadn't knocked
you hadn't knocked
he hadn't knocked
we hadn't knocked
you hadn't knocked
they hadn't knocked	I hadn't been knocking
you hadn't been knocking
he hadn't been knocking
we hadn't been knocking
you hadn't been knocking
they hadn't been knocking	
Futuro simple 	Futuro continuo 	Futuro perfecto 	Futuro perfecto contínuo 	
I won't knock
you won't knock
he won't knock
we won't knock
you won't knock
they won't knock 	I won't be knocking
you won't be knocking
he won't be knocking
we won't be knocking
you won't be knocking
they won't be knocking	I won't have knocked
you won't have knocked
he won't have knocked
we won't have knocked
you won't have knocked
they won't have knocked	I won't have been knocking
you won't have been knocking
he won't have been knocking
we won't have been knocking
you won't have been knocking
they won't have been knocking	

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I wouldn't knock
you wouldn't knock
he wouldn't knock
we wouldn't knock
you wouldn't knock
they wouldn't knock 	I wouldn't be knocking
you wouldn't be knocking
he wouldn't be knocking
we wouldn't be knocking
you wouldn't be knocking
they wouldn't be knocking	I wouldn't have knocked
you wouldn't have knocked
he wouldn't have knocked
we wouldn't have knocked
you wouldn't have knocked
they wouldn't have knocked	I wouldn't have been knocking
you wouldn't have been knocking
he wouldn't have been knocking
we wouldn't have been knocking
you wouldn't have been knocking
they wouldn't have been knocking	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to knock 	 	do not knock
Let's not knock
do not knock 	 	

Participio 	
Presente 	Passado 	 	 	
knocking	knocked