我去过许多城市，比如北京、上海和广州。
I have been to many cities, _______________ Beijing, Shanghai and Guangzhou. 这些T恤衫是棉制的，穿着很舒服。
These T-shirts ________________ cotton. They are comfortable to wear.如果你去一个陌生的地方，很容易迷路。
It’s easy to ________________ if you go to a strange place. 在某些方面，火星上的生活未必会好于地球上的生活。
_______________, life on Mars may not better than life on Earth. 在公交车上，她乐意给有需要的人让座。
She _______________ give her seat to someone in need on the bus.
同学们请靠马路右边行走．
Boys and girls please walk side of the road．
每一个中国人都应该记住四月十五日是国家安全日．
Every Chinese should that the Security Day is on April 15th．
由中国建设的肯尼亚蒙内铁路于五月三十日开通运行．它开启了非洲的世纪梦想．
Monbasa﹣Nerobi Railway Line in Kenya was built by China and put into use on May 30th and it started the century ．
毫无疑问在南海采集可燃冰将给中国提供大量的清洁能源．
There is no that collecting the flammable ice at South China Sea will provide China with a large amount of energy．
一架海南航空公司的客机于2016年7月13日在渚碧礁新建机场成功地着陆并返航．
A plane from Hainan Airlines and flew back at the newly﹣built airport of Zhubi Reef on July 13th， 2016．