Organize the sentences: 4:00 am / was / sleeping / I / at / not _____________________________________ working / my friends / were / all / Saturday / day ___________________________ ? / were / you / doing / what / yesterday __________________________________
04 a.m. / era / dormir / I / a / no _____________________________________
trabajo / mis amigos / estaban / all / sábado / día ___________________________
? / Estabas / te / haciendo / lo / ayer