david is ruler is ()than tom is.

david is ruler is ()than tom is. this is david()ruler is bluehis，her，he选择 What () is your ruler Whose ruler is this? Is this red ruler ( ( ) ruler is this? Is it a ruler? The ruler is _________Nancy Is David English This is（）ruler.（）ruler is yellow. ruler is it?it is Tom＇s ruler. That is a ruler 回答 英语改错It is ruler this is( )ruler.写什么 连句成词 the ,is,brown,ruler This ruler is for Gao How _____ is the ruler! 选用恰当的代词填空1.（）have a ruler.but()ruler is short.can you give()a long ruler?(I,me,my)2.()are a good boy.what’s()name?(you,your)3.（）is a teacher.()name is wang li.(she,her)4.david is an american boy.()is twelve.()english is no