"Nós estávamos assistindo a filmes a noite toda, por isso nós estivemos cansados esta manhã."

Tradução: We were watching movies all night, so we were tired this morning.

[Rlmurta]

Nao se consegue marcar e enviar a respista certa

[Beleopoldo]

Why can't I use "We have been watching movies" instead of "We were watching movies"? Is it wrong?