THERE ARE ... ON THE FEET. THERE ARE ... ON THE FEET.

47. - 55 CAU TRAC NGHIEM ON TAP ANH 6 47. - 55 CAU TRAC NGHIEM ON TAP ANH 6
55 CAU TRAC NGHIEM ON TAP ANH 6

47. There are ... on the feet.

a. fingers

b. toes

c. knees