I could hear someone crying in the next room. => Someone _______________
I could hear someone crying in the next room.
=> Someone ____________________________.
I could hear someone crying in the next room.
=> Someone ____________________________.
Đáp án: Someone could be heard crying in the next room.
Giải thích: Câu bị động với could: could be Vp2
Dịch: Tôi có thể nghe thấy ai đấy đang khóc ở phòng bên cạnh.