请选择CBA+F7E'?(A:t5k7`)_8?Sam’s shoes __________ wet and dirty.6H'u,`5K2w9I.H4J3_(@(B*V
A、are6H'u,`5K2w9I.H4J3_(@(B*V
B、was6H'u,`5K2w9I.H4J3_(@(B*V
C、is6H'u,`5K2w9I.H4J3_(@(B*V