sang, used to sing
As pessoas cantavam o hino nacional, quando os militares começaram a atirar.
People were singing the national anthem when the military started shooting.
— O Motorista de Táxi (2017)
Tom tocava piano e as crianças cantavam.
Tom played the piano and the children sang.
João tocava violão e seus amigos cantavam.
João played the guitar and his friends sang.
Os pássaros cantavam nas árvores.
The birds were singing in the trees.
They were singing the national anthem.