IS this（ ）pen? no, ( )is on my desk A your;my B yours;my C your;mine D Yours；mine（解析）

Is This your pen?No ,it's__________ is this a pen?No it i(). 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 this kate`s new pen?回答NO.h( )pen is old Is your pen red?-------NO（）（） Is this （ ）（Sam的）pen? is this a pen（变成陈述句） this is our pen---------------- This pen is beautiful? This pen is yours 1.Is this your english book?no,it's no.2.this not is your pen is white 改错 This（A）notis（B）your pen,your pen（c）is white.哪个字母前的单词是错的 必改正is this（A）your english book（B）?no,it's no.还有这个 Mary,is this your pen?No,mine is bigger,（）with ren pancap.A.it B.this C.that D.one this is ------- -------- （pen).There are -------- (pen).填空 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 Is this his pen?选择疑问句 Is this your pen?做否定回答,非常急,是不是No,it isn't. 用have has there is there are 适当形似填空：( ) any ink in this pen No ( )