用is this your造句【五句】

用This is造句 同义句转换：Is this your knife?Is this ( ) ( 连词成句：this ,your ,is ,pen ,. Is this your ruler?改为同义句 is this your eraser?【同义句】 is this your dress?改为复数句 is your umbrella this 连词成句 连词成句:this,is,bike,your IS this your sister?(改为复数句) Is This your photo改为同义句 mother,is,your,this?连词成句 Is this your dictionary?改为肯定句