Liu Xiang,in the 2004 Olympic Games,_________ the 110 m hurdle world record.
This morning I saw an old friend of mine in the street by ______.
Everyone should _______________ the environment.
—Listen, Lily is playing the piano! —Wow, how sweet the music ______!
________ tomorrow, I would take a bus to school.
Can you move the desk a little further, for it most of the office?