does this book belong to you为什么用does?不是dodoes不是第三人称用的吗?you不是应该用do的吗?

想知道是who does this book belong to?还是whom does this book belong to? Does she know where borrow a book like this?改错 This　book,belong,you,does,to（连词成句） --------does she think of this book?A.what B.how How long does it take him to read this book?(同义句)How __ __ does __ __ __ this book? Does this book belong to A me B mine C I D my 这句话为什么用who 不用whom啊 .who does this book belong to? 翻译句子：there is no part of this book which does not make for a good read how long does it ---you to finish this book?half an hour A.take B.cost C.spend D.pay who does this book belong to 同义句 who is ———— ————of the book? does this book belong to you为什么用does?不是dodoes不是第三人称用的吗?you不是应该用do的吗? Whose book is this? what about this book? This is a book this book 复数 whose is this book? This book belongs to This book is yours