单复数转换 急死了啊this is her uncle.that is my sister.is that a photo?is she your aunt?no,she isn't.is it a pencil sharpener?yes ,it is.are these oranges?are those his friends?are they tom's daughters?

He is Lilys brother单复数转换 单复数转换 急死了啊this is her uncle.that is my sister.is that a photo?is she your aunt?no,she isn't.is it a pencil sharpener?yes ,it is.are these oranges?are those his friends?are they tom's daughters? This is his dictionary.单复数转换是That 单复数句型转换It is a bag.Is that an eraser?What's this in English?He isn't my friend.Are these their photos?He has a round face.Do the boys have apples?She has a knife. 单复数句型This is a knifeThat is a tomatoThat child is very goodThese are miceThose are children句型转换 This is a pen改为否定句,改为单复数转换改为一般疑问句或提问,肯定句做回答. 单复数转换 1 this is a skirt.2 is it new.3 whose hat is this?4 where are your friends?单复数句转换还有they are too big. That child is very good 怎么转换单复数句 this is a basketball转换成复数句 英语的单复数转换 Is this your English book?单复数互换 初一英语单复数转换1.These are English books.2.Is this a bus.3.I am a new student.4.Those aren't oyr apples5.Whose dress is this6.Are they old women.7.He has a small knife.8.The cap is red.9.The men in black are teachers.10.The gray desk is m this is he bog对he bag变复数提问 He is a nice boy.单复数转变 —.句子单复数形式转换.1.He is a student.2.Is shat an English car?—.句子单复数形式转换.1.He is a student. 2.Is shat an English car? 3.what colour is the pen 4.Are there any apples in bag 5.Those aren't my books. =.句 句型转换改为复数this is an eraser.what's this in English?He is my feiend.I an a teacher.Are you a boy?IS it ab apple.Thank you.（作答）改为复数形式 It is pen复数.和this is an eraser复数.还有he isboy复数