When the police broke into the room, they were terrified at the scene: a middle-aged man lying on the floor, with a cupboard _______him, his feet and hands ______ tight with electric wires, his throat _____ open and a pair of scissors ______ deep in the chest. [ ]
A. covered; tied; cut; cut
B. covering; tying; cutting; cutting
C. covering; tied; cut; cutting
D. covered; were tied; cut; cutting
