That isn't my pencil case.变为复数

That isn't my pencil case.变为复数 The pencil isn’t m___,it's my sister 英语翻译Is this you pencil?Yes,it isIs this my pen?No,it isn'tIs that his book?Yes,it isIs that her erase?No,it isn't That isn't my backpack改为复数 This isn't my pencil box.-----is red.A.My B.Mine C.Her D.his Is that his pencil?No,it isn't.改为复数形式 填空：Is this____pencil case? No,It isn't my pencil case. That isn't my coat._(my)is over there there isn't a pencil是什么意思 初一英语：把下列句子变成负数形式例：This is a pencil.------These are pencils.1.That is a pen.--------().2.What's this?------()?3.Is this a chair?-------()?4.No,it isn't------().5.That is my teacher.-------(). That isn't my CD 改成复数形式 把That isn't my CD.改为复数句 用所给单词的正确形式填空.he,she,my,box,isn't1.These are Mike's _____.2.—Is that yuor pencil?—No.____is red.3.—Are those his English books?—No,they_____.4.This isn't ruler Jane's eraser.____is white.5.Mike's ruler isn't here.___is 初一英语 填单词A:What's that over there?B:It's an eraser.A:___that your eraser?B:No,it isn't.___eraser is in my pencil case. 1.( )-Is that ____ book?-No,it isn't .It's ___ book.A.she;I B:her;my C:your;my D:her;me2.( )-Is it ____ ID card?-No,it isn't.A:a B:an C:/ D:you3.( )-Is that a key -___,it____.A:Yes; isn't B:No;is C:Yes;is D:No;are4.( )-___ a pencil in English.A:That isn't that amazing Isn't that grand? 1.I have two____(dictionary).还有一题：2.——IS that____(she)pencil?——NO ,it isn't.It's my pencil.