问题描述：
英语翻译
1.我已经把照片寄给他了.
2.妈妈已经做完了家务.
3.你进过这间房间吗?
4.格林先生到达北京没有?
5.大名还没有改正错误.
6.布莱克夫人从俩没有乘过飞机.
1.He has tried twice.
2.We have already left for London.
3.A friend of mine has invited us
4.the bay has stayed there for a month.
5.People in China have already stoood up.
6.Has yuo mother finished her housework?
7.Have they hed a piania yet?
1.我已经把照片寄给他了.
2.妈妈已经做完了家务.
3.你进过这间房间吗?
4.格林先生到达北京没有?
5.大名还没有改正错误.
6.布莱克夫人从俩没有乘过飞机.
1.He has tried twice.
2.We have already left for London.
3.A friend of mine has invited us
4.the bay has stayed there for a month.
5.People in China have already stoood up.
6.Has yuo mother finished her housework?
7.Have they hed a piania yet?
问题解答：
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