--- cut up the pranges.--- put the oranges into the blender.

___ cut up the pranges.___ put the oranges into the blender.___ pour the milk into the blender.
___ mix it all up. A.Next;Then;At last;First B.First;At last;Next;Then C.First;Next;Then;At last D.First;Then;At last;Next 翻译并语法说明