写出下列词的复数(him,her,photo,diary,dress,sheep,box,thief,yo-yo)

问题描述:

写出下列词的复数(him,her,photo,diary,dress,sheep,box,thief,yo-yo)

them,them,photos,diaries,dresses,sheep,boxes,thieves,yo-yoes
有些不太确定啦