例如：She has already returned the book.(改为否定句)She has not returned the book yet.在这两句中，already需要改成yet，位置有句中换成句尾。那么在初中阶段需要掌握几个如上所示的单词呢？
热心网友
not any longer=no longer不再not any more=no more不再harly ever=almost never几乎不hardly=almost not几乎不
热心网友
never变evertoo变either.....