1Q949811 | Matemática, Segunda Etapa, UNICENTRO, UNICENTRO, 2018By changing “must” (l. 29) into the past, it corresponds to ✂️ a) should. ✂️ b) had to. ✂️ c) ought to. ✂️ d) were able to. Resolver questão 🗨️ Comentários 📊 Estatísticas 📁 Salvar 🧠 Mapa Mental 🏳️ Reportar erro