1,I've sent the photo to him.
2,Mom have finished housework.
3,Did you enter this room?
4,Did Mr.Green arrive in Beijing?
5,Daming did not correct the mistake.
6,Mrs.Black have never took a plane.
1,他试了两次。
2,我们已经离开伦敦了。
3,我有个朋友邀亏顷请我们。
4,已经在这个海湾停留了一销裤陆个月。
5,中国人民已经站起来了纯芹。
6,你妈妈做完家务没?
第七个你貌似写错了。