.Lots of rescue workers were working around the clock , supplies to Yushu, Oinghai province after the earthquake.
| A．sending | B．to send | C．having sent | D．to have sent |
The five rings on the Olympic flag ______ the five continents that are joined together in the Olympic Games.
| A．belong to | B．stand for |
| C．take apart | D．pack up |
He has got three brothers, ________ is a doctor.
| A．all of them | B．none of whom |
| C．all of whom | D．both of them |
A sports meeting is going to ______ next month.
Oh, that’s wonderful.
| A．organize | B．be organized |
| C．be organizing | D．have been organized |
We are lucky enough. What ____ fun it is to enjoy ___ peace of the country.
| A．the; / | B．/ ; the |
| C．a; the | D．the; the |
London was ______ to hold the 2012 Olympic Games.
| A．chosen | B．regarded |
| C．required | D．admitted |