请选择DCBA'o(V'w-l3N)A3}*F7z1s)f0?0z*^;r1l)bLook! The cat is _______.9V,H.d*h
A. walk9V,H.d*h
B. run9V,H.d*h
C. ran9V,H.d*h
D. running9V,H.d*h