China sent up Shenzhou Ⅸ manned spaceship into space successfully, which shows science and technology ______ rapidly in China

The runners________ several times ________their positions on the starting line, otherwise they will be kicked out

Your help is _____ for the success of the project.

David Beckham suffered a serious injury this weekend ________playing for

There is much chance_____ Bill will recover from his injury in time for the race. [ ]