China won 100 medals in the Beijing Olympic Games, which is almost _____they won at the Sydney Olympic Games.

_______news came ________an unknown disease was spreading in the area .

I wish you'd do ______ talking and some more work. Thus things will become better.

As a manager, I know my emotions will affect people around me, so I’m going to make a  ____ effort to be more cheerful.

The spokesman said that this was a（n）____negotiation （谈判） because it solved a lot of problems between the two sides．