英语翻译

1.我们不知道那个时候里教室发生什么事情了
We didn't know what had happened in the classroom at that time.
2.不要把热水用完,留一些给其他人
Don't use the hot water up,leave some for others.
3.你认识拿照相机的那个妇女吗?
Do you know that woman who carries camera?
4.我们家窗户外面有课大树
There is a big tree at front of the window of our house.
5.东明发现他的一位老朋友就住在他的附近
Dongming found that one of his friends lives near his house.