Jelaskan mengenai past future perfect continuous tense! ? Past future perfect continuous tense adalah pola kalimat yang digunakan untuk menyatakan suatu perbuatan atau peristiwa yang akan sudah sedang berlangsung pada waktu lampau. (+) S + Would/Should + Be + V-ing (+ ...) My mother would be cooking vegetables at this hour yesterday morning. (-) S + Would/Should + Not + Be + V-ing (+ ...) My mother would not be cooking vegetables at this hour yesterday morning (?) Would/Should + S + Be + V-ing (+ ...) Would my mother be cooking vegetables at this hour yesterday morning?