it is a pen ,isn't it ? ____ ,it is pen

it is a pen ,isn't it ? ____ ,it is pen Is that a pen?No,it isn`t.由于本人不会读,用中文标出单词, 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 it a pen?否定回答用No,it's not.和No,it isn't.哪个对 It （）a pencil.It's a pen.A.is B.no C.not D.isn't 是It isn't a pen.还是It's not a pen. 是It isn't a pen.还是It's not a pen. Is this pen yours?No,it isn't( ).It's Elsa's AIs this pen yours?No,it isn't( ).It's Elsa'sA.I B.me C.my D.mine isn't that an anzing thing?_____.i like it very much. A yes,it is Byes,it isn't C no,it isn'tDno,it is Isn't he cute?____________.I like it very much.A.Yes,it isn't B.No,it isC.Yes,it is D.No,it isn't 用适当的代词补全对话,每空一词（七年级上册）用适当的代词补全对话,每空一词 Cindy:Where's my pen?I can't find ( ). David:Hey,here's a pen!Is this pen ( )? Cindy:No,it isn't ( ).( )pen is here.You can ask Mary. She lost Isn't the food delicious ---------- i like it A No,it is B Yes,it is't C No,it isn't D Yes ,it Is this your pen ? 答案是 Yes , it is.为什么No,it isn't.不对?谢谢 It is a fine day,isn't( is this a pen?No it i(). I can't____my pen.where is it?I can't find my pen.where is it? This ruler isn't mine.I think it is ( ) A.heThis ruler isn't mine.I think it is ( ) A.he B.him C.his D.her —Is this Jeff?—No,___.A.she isn't B.he isn't C.it isn't D.I am not