He put his book on the desk.(改为否定句,和一般疑问句)_英语解答

He put his book on the desk.(改为否定句,和一般疑问句)

人气：368 ℃　时间：2019-10-08 12:28:34

解答

否定句：He didn't put his book on the desk.
一般疑问句：Did he put his book on the desk?