Module 5 DecisionsUnit 1 It’s big and light.(外研版)五年级英语下册 say the chant;Big, big, It’s big;Small, small, It’s small.Long, long, It’s long;Short, short, It’s short.Heavy, heavy, It’s heavy;Light, light, It’s light.仔细看哪一个单词丢失了?lightheavybrokenhardpocketThis black bag is nice.It’s big!This bag is b..