There is just _______ much competition among countries to host the Olympics as ______ Olympic medals.

Lots of trees ______ on the mountains last year, right—Yes. Trees_____ there every year.

How about your journey to MountEmei—Everything was wonderful except that ourcar________twice on the way.

The most challenging job for game designers is to make their games interesting＿＿．

What is the instrument used for— It’s used for ____________ steel.