This ruler is yellow 改为一般疑问句,用＂yes＂＂no＂回答

This is（）ruler.（）ruler is yellow. this is a yellow ruler.（对划线部分提问）a yellow ruler。是划线部分 This is my yellow ruler请翻译成中文,急用, his ruler is yellow 对yellow提问 This ruler is yellow 改为一般疑问句,用＂yes＂＂no＂回答 Whose ruler is this? Is this red ruler ( ( ) ruler is this? The ruler is yellow的回答 The ruler is yellow.改一般疑问句 英语选择：This is ＿ ruler .＿ ruler is yellow.A.the；a B.a；A C.A；the D.a；the This is a penil.Its red.And this is a penil,too.Its yellow.This is a ruler.ItS biue and whit this is an orange in English that is her ruler this jacket is yellow my name is Gina一般疑问句否定句怎么改 this is( )ruler.写什么 This ruler is for Gao 英语变换句式 对划线部分提问和改为同义句This is a yellow ruler对划线部分a yellow ruler进行提问Mary is fine改成同义句 And this is a pencil,too.It's yellow.This is s ruler .It's blue and white.I like my pencil case.翻译这句话 This is a ruler(对a ruler提问) ----- -----this?