The Second Youth Olympic Games in Nanjing on the sixteenth of August, 2014.

5.Is ____ necessary to complete the designbefore National Day

Could I speak to__________ is in charge ofInternational Sales please

There ______ a book and some pens on the desk.

______ earlier online survey shows that ______quantity of Chinese believe Yuan Longping deserves a Nobel Peace Prize for hiscontribution to fighting world hunger