一,写出下列词的复数形式.potato_______puppy_______bird______friend_______kilo_______tomato_______orange_______dish_______book_______pencil_______二,写出同类的词,看谁写的多.1.kittendog______________________________________2

　　一,写出下列词的复数形式.

　　potato_______puppy_______

　　bird______friend_______

　　kilo_______tomato_______

　　orange_______dish_______

　　book_______pencil_______

　　二,写出同类的词,看谁写的多.

　　1.kittendog______________________________________

　　2.cabbageonion___________________________________

　　3.pencilrubber___________________________________

　　4.milkcoke_______________________________________

　　5.brothercousin__________________________________