The winning of hosting _______ 2014 Youth Olympic Games is ______ victory not only for Nanjing residents, but for ________ people of the whole Chinese nation.
_________ the right kind of training , these teenage soccer players may one day grew the international stars.
Please do me a favor — ______ my friend Mr.Smith to Youth Theater at 7:30 tonight.
Nowadays people sometimes separate their waste to make it easier for it ______.
At the age of 29, Dave was a worker, ______ in a small apartment near Boston and ______ what to do about his future.
When he ______ the door, he found his keys were nowhere.