Policies are also an important factor for the car market ______ the purchasing power of people.

The general manager of the company asked me ___ I was interested in working for her.

The 2010 Guangzhou Asian Games will be ________from Nov. 12 to Nov. 27.

The accident is ________ reminder of thepotential dangers involved in ________ oil production in this area.

There is somebody waiting for you,_________ I think might be one of your classmates.