A.The repairman had finished cleaning the plugs.B.The repairman had just started working on her car.C.The repairman had lost the old plug.D.The repairman had changed the plug.
A.The repairman had finished cleaning the plugs.
B.The repairman had just started working on her car.
C.The repairman had lost the old plug.
D.The repairman had changed the plug.