Is she not my student?应如何翻译?肯定回答和否定回答各是什么?

is,she,not,my,siser she is not my business怎么翻译 she is not my lover 的意思 She is not my sister.改为肯定句【 】 【 】 my sister. sandy is a -------(willing to give help) studen and she's also polite.---------(单词拼写） 根椐句意及首字母提示完成句子 she is not my sister .she is my f___ 英语谜语:She is not my aunt.But she is my grandma`s daughter.Who is she? my mother do not work she is a housewife 改错 有Is she not my student?这样的说法吗? She's not my Is she not my student?与Isn't she my student?的区别 China is my motherland ,she is not what she used to be. 改否定句、一般疑问句及回答：1、She is short.2、He has short hair.3、My name is Lily4、She comes from England.5、My mom is 42 years old.6、They live in Canada.7、They like reading.8、We are in the same school.9、You are a studen 选择 Anna is not my sister.（ ）my cousin.选择Anna is not my sister.（ ）my cousin.A.He B.He's C.She D.She's Is that your sister?( )she is my cousin 选择1.yes,she is 2.no,she is not 3.no,it is not she no is not she is not she is not