There had been a party 怎么改成一般疑问句和特殊疑问句、一般疑问句要肯定否定回答_英语解答

There had been a party 怎么改成一般疑问句和特殊疑问句、
一般疑问句要肯定否定回答

人气：230 ℃　时间：2020-06-28 11:34:21

解答

Had there been a party?
Yes,there had./No,there hadn't
特殊疑问句：What had there been?