看单词,写出相应的单数或复数形式leg()feet()arms()city()university()class()bus()man()sheep()factories()zoo()toy()teacher()baby()goose()house()watch()day()family()flowers()

Question

看单词,写出相应的单数或复数形式
leg( ) feet( ) arms( ) city( ) university( ) class( )
bus( ) man( ) sheep( ) factories( ) zoo( ) toy( )
teacher( ) baby( ) goose( ) house( ) watch( ) day( )
family( ) flowers( )

Answer 1

legs foot arm cities universities classes
buses men sheep同形的 factory zoos toys
teachers babies goose houses watches days
families flower