to sing
Verbo irregular: sing - sang- sung

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

Condicional 	
Presente 	Presente continuo 	Passado 	Passado continuo 	
I wouldn't sing
you wouldn't sing
he wouldn't sing
we wouldn't sing
you wouldn't sing
they wouldn't sing 	I wouldn't be singing
you wouldn't be singing
he wouldn't be singing
we wouldn't be singing
you wouldn't be singing
they wouldn't be singing	I wouldn't have sung
you wouldn't have sung
he wouldn't have sung
we wouldn't have sung
you wouldn't have sung
they wouldn't have sung	I wouldn't have been singing
you wouldn't have been singing
he wouldn't have been singing
we wouldn't have been singing
you wouldn't have been singing
they wouldn't have been singing	

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

Participio 	
Presente 	Passado 	 	 	
singing	sung