写出下列各词的单数形式

问题描述:

写出下列各词的单数形式
potatoes bridges they

potatoes potato
bridges bridge
they he/she/it
不明白欢迎来追问!
多谢了!ourladies dishes shelveshousesourladies dishes shelveshousesourwe
ladies lady
dishes dish
shelvesshelf
houses house
不明白欢迎来追问!
望采纳,多谢了!