October 1, 2009 is a special day, _____ I think, that will be remembered by all the Chinese forever.
. It is not I but you who__________the first to run to the goal in that competition.
_______is known to all ,the Diaoyu Islands have been part of Chinese territory since ancient times.
__________different life today is from__________it was thirty years ago!
Can you __________ me 5 minutes ? I want your advice.
________ London many times, but he knows little about the city.