to stop laughing
They couldn't stop laughing.
I can't stop laughing.
Eles não poderiam parar de rir.
They couldn't stop laughing.
She couldn't stop laughing.
Não conseguíamos parar de rir.
We couldn't stop laughing.
Ela não consegue parar de rir.
She can’t stop laughing.
I couldn't stop laughing.
Eles não conseguiam parar de rir.
They couldn't stop laughing.
Eles não conseguem parar de rir.
They can't stop laughing.
Eles não puderam parar de rir.
They couldn't stop laughing.