The population of China is much ______ than that of ________ country in Africa.

—Mum, my little sister is crying all the time. —Mary, be         ! She feels sick. You should take good care of her.

The chemical factory is far away in the mountains. It is nearly ____ ride from the city. 

Tom has just finished writing a _________ article.

There is still ________ water in the bottle．It's enough for both of us．