现在完成时：
have/has + 动词过去分词
She has already aired the room.
She has not aired the room.
Has she already aired the room?
Yes,she has. No,she hasn’t.
What has she done?
do/does/doing/did/done
go/goes/going/went/gone
动词原形变过去分词规则：
1. +ed
2. 以不发音的e结尾，+d
3. 辅音+y结尾，变y为i，+ed
4. 重读闭音节（辅元辅），双写最后一个字母，+ed
5. 特殊情况
现在完成时： have/has + 动词过去分词 She has already aired the room. ...
“If you keep on doing what you have always done, you will...
因为最近有朋友跳槽和留学归来找工作，就跟他们谈起过「简历」的重要性。 优化简历，真的有那么重要吗？ 诚实地说：有。...
don't regret what you have done, we still have chance to ...
everything depends on what you have done, think too much ...
But what have you done for us lately? It only took about ...
So this is Xmas And what have you done Another year over ...
Only you can correct what you have done wrong. So do it!
what Do you want to do, but have not done? Why? About thi...
Don't take it for granted what others have done to you,Wh...
本文标题：NC L86 What have you done?
本文链接：https://www.haomeiwen.com/subject/bvllzxtx.html
网友评论