used (to)
Ela usava o Skype frequentemente porque ela estava no exterior.
She used Skype frequently because she was abroad.
Tom não usava óculos escuros.
Tom wasn't wearing sunglasses.
Tom admitiu que usava drogas.
Tom admitted that he used drugs.
Ele usava uma jaqueta cuja cor eu não conseguia determinar.
He was wearing a jacket whose color I couldn’t determine.
Eu usava gravata para trabalhar.
I used to wear a tie to work.
Tom era casado, mas não usava aliança.
Tom was married, but he didn’t wear a wedding ring.