is,a,this,pen,red,连词成句

is,a,this,pen,red,连词成句 this is red a pen的提问 pen this red is and biack （.）连词成句急 this is a red pen怎样改为一般疑问句 this is a red pen同义句转换 pen the red is连词成句 This is a pen. The pen is a red 怎么改正确在线等 This a red pen.针对a red pen 怎样提问（也就是对划线部分提问）错了，是This is a red pen. this is a red pen.and that is a green pen.（改为同义句） this is a red pen.and that is a___ ___. what color is this pen的回答可不可以是It's a red pen 连词成句：in,this,pen,a,English,is This's a red pen怎么改错? 连词成句（1）blue,about,this,what,jacket（2）his,the,pen,is,red,too 连词成句：this ,your ,is ,pen ,. pen,teh,red,is怎么连词成句 is coat this red连词成句 leet this is red 连词成句 That is her a red pen.改错