this is his book that is your ruler 改成一般疑问句并作肯定否定回答

this is his book that is your ruler 改成一般疑问句并作肯定否定回答 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 This is his book.改成一般疑问句并作否定回答 that is his ruler.(改为一般疑问句并作肯定回答） this is his book 和That is an English dictionary 变成一般疑问句 并作肯定 this is a book 改成一般疑问句 并做否定和肯定的回答 This is book改为一般疑问句并作肯定和否定回答. This is my book.改为一般疑问句,并作肯定或否定句回答 This is his pen 改成一般疑问句 并做出肯定和否定两种回答 英语求助英语 1.改成疑问句并作肯定否定回答 1 that is a yellow ruler these are he 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. That‘s a ruler.(改为一般疑问句) Is this your book?(作回答) It is my ID