This is a book.(变成否定句） He is a good boy.(变成一般疑问句） She is in the r_英语解答

This is a book.(变成否定句） He is a good boy.(变成一般疑问句） She is in the room.(用where提问)

人气：172 ℃　时间：2019-08-19 01:34:12

解答

this isn't a book
is he a good boy
where is she