Is that ruler 后面加什么单词成一疑问句后面的回答是yes,it is yours.

Is that ruler 后面加什么单词成一疑问句后面的回答是yes,it is yours. It is ...that...后面加什么词 is that her ruler?改为同义句Is什么ruler什么 三单is动词后面加ing? That is a ruler 回答 That is her ruler.(否定句） That___ ____her ruler. ______?That's my ruler.A.Whose ruler is it?B.What ruler is it? this is( )ruler.写什么 is后面加什么词 whose ruler is that?同义句whose ruler is that?==?is that A:Is that a ruler?B:Yes ( ) ( ). what's that?（ ）is a ruler is that your ruler 做肯定回答 That is her ruler改为同义句 Is that your ruler?做否定回答. this ruler is longer than that one That is a ruler .改为否定回答 Is that his ruler(作肯定回答)