据报道今年中国又有一颗卫星被送入轨道。
It is reported that another satellite has been orbit in China this year.
上周杰克当选为班长后，他迫不及待地把这个好消息告诉了他地妈妈．
Last week， after Jack as a monitor， he to tell the news to his mother．
这位社会工作者经常去老年之家帮助老人．
The often goes to the old people's home to help the elderly．
今天早晨我们吃光了所有的蔬菜，最好去超市买一些．
We all the vegetables this morning， so we buy some in the supermarket．
在周末，小汤姆和他的朋友们要么在家看电视，要么在外踢足球．
Little Tom and his friends either at home or outside at weekends．
他们认为一天刷两次牙是一个好习惯．
They think it's a to brush teeth ．