A:9mL
B:7.5mL
C:7ml
D:6mL k.s.5.u
— Lily, look, a crowd of birds are flying to our small yard.
— Just now, I threw some bread in the yard. They have come here for the food.
54÷6____48÷6 24×4____24÷4
18×2____72÷2 36÷3____90÷5