¸ßÈýÓ¢ÓïÔ¿¼Ìⵥѡ¼°ÍêÐÎ
¢¡.multiple choice ( 20 scores )
1. The_____ voice made all of us _____ especially at that late hour of night.
A frightened; frightening B. frightening; frightened
C.Frightening; to be frightened D. frightened; to be frightened