is that your pen? NO,it is. 哪里错了?0.0

that is your pen. is that your pen? NO,it is. 哪里错了?0.0 Is This your pen?No ,it's__________ Is your pen red?-------NO（）（） Is that your pen?作否定回答 Is （）your pen?No,（）isn't.it's（）pen A.this.this.hIs （）your pen?No,（）isn't.it's（）penA.this.this.hisB.this.it.hisC.this.it.myD.that.that.his Is that your pen on the desk?No( )is not red.括号里填单词,或者短语和一句话! 更正句子：1、That is her a red pen .2、Is this your ring?---Yes,this is .3、This not is your pen.Your pen is white.4、Is this your English book?---No it's no.5、What's my cat.It's jacket.6、This's my cat.Its name is Mimi. Is __ your pen A.that B.this C.her D.his.That is his pen. and what is that in your( )( is it a pen? 改错:（Is ）（that ）a（ your） pen? is that a your pen?这句话错在哪儿 Is that a your pen?那个单词错了? is this my pen and that pen your is 怎么连成句子? Is that your pen?Is _________your pen?横线上填什么 A:that's your pen.___ is my pen B:Do you __ this is interesting? Mary,is this your pen?No,mine is bigger,（）with ren pancap.A.it B.this C.that D.one That is your pen(加her pen变为选择疑问句）