this is a red pen同义句转换

this is a red pen同义句转换 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___ ___. is,a,this,pen,red,连词成句 This is a red flag.的同义句?（ ) ( ) is ( ). this is red a pen的提问 This is a red quilt同义句是什么 This is a red skirt(改成同义句) 英语同义句转换This is a red flag this is my pen的同义句 this is my pen 改为同义句 Is this your pen?同义句转换 Is this my pen 同义句是什么 Is this his pen 改成同义句 This pen is his改成同义句 My pen is red.What color is your pen?同义句填空 My pen is red.（ ）（ ）yours? this sweater is red 改为同义句 This is his red pencil改为同义句 （ ）（ ）a red pencil This is his red pencil改为同义句 （ ）（ ）a red pencil.