That is my book.(改为一般疑问句）that book?

That is my book.(改为一般疑问句）that book? That is my book改为一般疑问句 that is my math book改为一般疑问句 This is my book and that is your book.（改为同义句） This is my book,and that is his book(改为复数句） 请将下列句子改为疑问句.That is my father.That is a r请将下列句子改为疑问句.That is my father.That is a red book .This my teacher.That is my family.This is my classroom. IS that her book. 改为否定句 Is that your book?改为同义句 Is that a book改为复数形式 Whose book is that?改为同义句 Whose book is that?改为复数形式 That book is his?改为复数形式 How much is that book?改为两意句 this is my book.改为一般疑问句. This is my book改为同义句 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 That is my book.改否定句 That is not my book.是什么意思