把下列单词变成复数形式!快puppy bear boy watch sheep mango policeman knife candy kiwifruit

分类: 作业答案 • 2022-01-02 13:49:23

问题描述：

把下列单词变成复数形式!快
puppy bear boy watch sheep mango policeman knife candy kiwifruit

答

puppies bears boies watches sheep(不变）mangos/mangoes(都行） policemen knifes candies kiwifruits