bought
Tu compraste.
You bought it.
Onde compraste esse livro?
Where did you buy that book?
Que livro tu compraste?
Which book did you buy?
Que compraste para ela?
What did you buy for her?
Qual a cor do guarda-chuva que tu compraste?
What color umbrella did you buy?
Não compraste as passagens de trem?
Didn't you buy the train tickets?