.Thousands of athletes______ in many countries will compete _______ medals in the 2008 Olympic Games in Beijing.
_________is going to do the job will be decided by the Party committee.
____ we can't get seems better than ____ we have.
________leaves the room last ought to turn off the lights.
I’m not sure ______ he will win the game or not.
This is ______ my parents are worrying about.