(1)This jacket is black (对black提问)(1)This jacket is black (对black提问) (2)It is a ruler(对a ruler提问) (3)It is black and white(对black and white提问) (4)That is a red cup(对cup提问) (5)That is my key(改成一般疑问句)

is this a jacket Whoes jacket is this? this is jacket对（jacket）提问 Is this your jacket,peter? This is a jacket中a jacket来提问 This is a jacket in englishi 对jacket进行提问 whose jacket it is whose jacket is it whose jacket it is whose is this jacket?这三种哪个对? favourite this my jacket is连词 连词成句,is,a,jacket,this This is my jacket.改为一般疑问句 this is her blue color jacket 改错 Whose jacket is this?的中文意思 whose jacket is this 同义句转换 Is This jacket [yours your you]? whose red jacket is this?it's This is a red jacket为什么错误? Whose jacket is this?同义句 This is a n开头的jacket,