it isn't your pen,is it?A Yes,it's not mine B No,it's my friend's C Yes,mine is in my backpack.谢谢（反义疑问句回答、前后一致与句意理解）

Is this your pen ? 答案是 Yes , it is.为什么No,it isn't.不对?谢谢 Is this your pen?做否定回答,非常急,是不是No,it isn't. 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 it is a pen ,isn't it ? ____ ,it is pen 选择疑问句的问题,句型很简单的（1）Is my pen or your pen?和Is your pen or my pen 哪一句是正确的,是符合英语的习惯说法的?（2）回答,It isn't your pen.It's my pen.能不能先说肯定部分It's your pen it's my pen. 1.of和for有区别吗?(加例子) 2.Is she your sister?与Is it your pen?的回答的区别.1.of和for有区别吗?(加例子)2.Is she your sister?回答是NO/Yes,It is/isn't.还是No/Yes,she is/isn't?3.Is it your pen?的回答,是NO/Yes,It is/isn't -Isn't this your hangbag -Yes,it is./No,it isn't.这句话怎么翻译? 3、 There is a pen in your hand isn’t there? 3、 There is a pen in your hand isn’t there? Your country is very beautiful,isn't it? christmas is your most important festival,isn't it?翻译 Is that a pen?No,it isn`t.由于本人不会读,用中文标出单词, 初中英语填空（填句子）__________?NO,it isn't．My pen is black． 代词填空Is this pen yours,Jim?No it isn't._______is here,just in _____hand. Is that your brother?回答A.No,it isn't B.No,he isn't that is your twin brother,----?反义疑问句是 isn't he 还是isn't it? it isn't your pen,is it?A Yes,it's not mine B No,it's my friend's C Yes,mine is in my backpack.谢谢（反义疑问句回答、前后一致与句意理解） is this your watchAyes,it's Byes,this is Cno,it isn't Dno,it is