()(),is this your ruler?No.
()(),is this your ruler?No.
Is this your ruler? No,it isn't.(I)( )is at
is this your ruler
Is this your ____ ruler?No,it's hers.
-----is this your ruler? 选择题
ThiS ruler is long.同义句 ThiS ruler ( ) ( )
This is()ruler.()ruler is yellow.
This is my ruler.(改为同义句)No,it isn't.It's________
Is this -------ruler?No.______is over there.
Whoes ruler is this.(改错)
Is this ruler?(改为否定句)
Is this your ruler?改为同义句