_______ , athletes from all over the world compete _______ the Olympic Games _______ the honor of winning. 

 He is one of the most excellent students in our class, and he always _____ himself in his studies. 

He’s rather walk than ___ a bus in the rush hour.

I’m sorry to have hurt you, but I didn’t do it________.

Before the war broke out, many people ____  possessions they could not take with them.