小学英语名词变复数改成变复数policemanboysweaterfamilybuspostmanboxpencil-boxchairshopfootcitysheifchitdtooth
问题描述：
小学英语名词变复数
改成变复数
policeman
boy
sweater
family
bus
postman
box
pencil-box
chair
shop
foot
city
sheif
chitd
tooth
答
policemen
boys
sweaters
families
buses
postmen
boxes
pencil-boxes
chairs
shops
feet
cities
sheives
children
teeth
答
上楼的全对,不过倒数第二个是不是child以后做这种题目已一定规律1foot－feet goose－geese（鹅）tooth－teeth2dear－dear（鹿）fish－fish sheep－sheep[这些都是可数的,注意]3sheif－sheives ……去f加ves4box－box...