He has already finished the book.改为一般疑问句并做肯定否定回答
问题描述：
He has already finished the book.改为一般疑问句并做肯定否定回答
答
Has he finished the book yet?Yes,he has.No,he hasn't.
He has already finished the book.改为一般疑问句并做肯定否定回答
Has he finished the book yet?Yes,he has.No,he hasn't.