tìm lỗi sai và sửa after the police had tried unsuccessfully to who the car belonged they towed it into the station

After the police had tried unsuccessfully to who the car belonged they towed it into the station

→ Sai: to who the

Sửa: After the police had tried unsuccessfully to determine to whom the car belonged they towed it into the station

Giải thích: Vì ta cần một đại từ quan hệ thay thế cho chủ từ đóng vai trò là tân ngữ trong câu

After the police had tried unsuccessfully to who the car belonged they towed it into the station .

Who = Whom

Mik xin hay nhất ạ !