Cook charted the coasts of the two islands, separated by the narrow channel of water that he called Cook strait．

You can get a wonderful view from the top of the tower．

This is a busy harbour, many ships sail in and out everyday．

The public as well as the police are searching for the missing girl．

In remote days, there are many active volcanoes on the earth．

Enemy planes are not allowed in the non-fly zone．

He lives in the suburb of New York and works in the city．

They have settled in Canada and will not come back to China．

Tourism has become the main economic resource of this region in recent years．

At present, about 89％ of the Chinese smokers are male．