That is book肯定回答和否定回答

That is book肯定回答和否定回答 this is his book 和That is an English dictionary 变成一般疑问句 并作肯定或否定回答 That is an English book.改否定句,一般疑问句,做肯定与否定回答 Is that your English dictionary?作肯定和否定回答 1.This is my book.2.That is her father.改成否定句、一般疑问句还有肯定、否定回答. 把下列句子改成一般疑问句,再肯定和否定回答.I’m a student．肯定回答:否定回答：This　is　a　book．肯定回答:　　　否定回答：　　　　　　Your　classroomis　big．肯定回答:　　　否定回答： Is this an English book?做肯定回答和否定回答 is that a book?作否定回答 this is a book 改成一般疑问句 并做否定和肯定的回答 he is looking for his book一般疑问句做肯定和否定回答 This is book改为一般疑问句并作肯定和否定回答. Are you reading a book?肯定回答和否定回答 Is it your book?的肯定及否定回答 this is my handbag.that is his pencil.都该疑问句,肯定回答和否定回打 Are you reading a book?做肯定和否定回答 That is his brother.改成一般疑问句,怎么改并作肯定回答和否定回答 That is my parent 改为复数句 Are those your grandparents 作肯定回答 This is her friend 变为否定句That is your book 改为复数句 1.Is that his book? （肯定回答怎么说?）