to sing
Verbo irregular: sing - sang- sung

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 don't I sing?
don't you sing?
doesn't he sing?
don't we sing?
don't you sing?
don't they sing? 	amI not singing?
aren't you singing?
isn't he singing?
aren't we singing?
aren't you singing?
aren't they singing? 	didn't I sing?
didn't you sing?
didn't he sing?
didn't we sing?
didn't you sing?
didn't they sing? 	wasn't I singing?
weren't you singing?
wasn't he singing?
weren't we singing?
weren't you singing?
weren't they singing? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
haven't I sung?
haven't you sung?
hasn't he sung?
haven't we sung?
haven't you sung?
haven't they sung? 	haven't I been singing?
haven't you been singing?
hasn't he been singing?
haven't we been singing?
haven't you been singing?
haven't they been singing? 	hadn't I sung?
hadn't you sung?
hadn't he sung?
hadn't we sung?
hadn't you sung?
hadn't they sung? 	hadn't I been singing?
hadn't you been singing?
hadn't he been singing?
hadn't we been singing?
hadn't you been singing?
hadn't they been singing? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
won't I sing?
won't you sing?
won't he sing?
won't we sing?
won't you sing?
won't they sing? 	won't I be singing?
won't you be singing?
won't he be singing?
won't we be singing?
won't you be singing?
won't they be singing? 	won't I have sung?
won't you have sung?
won't he have sung?
won't we have sung?
won't you have sung?
won't they have sung? 	won't I have been singing?
won't you have been singing?
won't he have been singing?
won't we have been singing?
won't you have been singing?
won't they have been singing? 	

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

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to sing 	 	-
-
- 	 	

Particípio 	
Presente 	Passado 	 	 	
singing	sung