杭州交通信息网美的空调怎么拆装:能告诉我以下几种动词时态的构成形式吗?
来源：百度文库 编辑：杭州交通信息网 时间：2024/04/28 01:41:56
1>将来完成时 2>过去将来完成时 3>过去将来进行时 4>过去完成进行时 5>将来完成进行时 6>过去将来完成进行时.(如果有过去分词,一定要标明啊!)
1.shall/will + have done
2.would + have done
3.would + have been doing
4.would be doing
5.shall/will + have been doing
6.woule have been doing
大概就是这样了。希望可以有用！