我是毛毛虫妈
Mother Kangaroos keep/have babies in their pouches.pouch: a pocket-like abdominal receptacle in which marsupials carry their young during lactation(有袋目动物腹部的)育儿袋放进去的动作, put, 放到的动作,place, 通常放在里边是用 keep (somewhere) ,我觉得选动词这一平易问题,比知道kangaroo, pouch一类名词(可查字典),对中国学生而言更难。
宜瑞科技
A small kangaroo, and a little boy walking on the grass, followed by kangaroo mother