be away ,be up to ,be over,be on,be about to,be in,be out的区别

be away ,be up to ,be over,be on,be about to,be in,be out的区别
be away ,be up to ,be over,be on,be about to,be in,be out的区别

be away ,be up to ,be over,be on,be about to,be in,be out的区别
be about to 将要,刚要
be away 离开
be over 结束
be on 上演 上映
be in 到达 执政 （可以表示在家）
be out 出去