A BIRD USES ... TO FLY WITH.A. ITS LEGSB. ITS FEATHERC. ITS HEADD....
10. A bird uses ... to fly with.
a. its legs
b. its feather
c. its head
d. its wings
--> d
10. A bird uses ... to fly with.
a. its legs
b. its feather
c. its head
d. its wings
--> d