This is a book的否定句,一般疑问句,及肯定,否定回答

This is a book的否定句,一般疑问句,及肯定,否定回答 This is my book 否定句 一般疑问句 肯定回答 否定回答句型转化 this is a book 改成一般疑问句 并做否定和肯定的回答 This is my book.改为一般疑问句,并作肯定或否定句回答 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. This is a pencil box改为一般疑问句 并作肯定及否定回答 This is a letter from my good friend改为否定句 一般疑问句 肯定回答 否定回答 This pen is mine.改成否定句,一般疑问句,肯定回答,否定回答 this is his book that is your ruler 改成一般疑问句并作肯定否定回答 He is a student 改为否定句和一般疑问句并做一般疑问句的否定和肯定回答. 谢谢! It is white否定句,一般疑问句,及肯定,否定回答 初中一年级英语题It's a book.(改为一般疑问句并作肯定回答）This is my table.(改为否定句）