With its economy in great stress, Chinese government is now for a way out and looking forward to a new stage in 2011.

We should consider the students’ request _____the school library provide more books on popular science.

You can not imagine the difficulty they had ____ the problem It isn’t ____ easy

I saw a man shouting at a driver ___ car was blocking the street

You have no idea how she finished the relay race withher foot ____ so much.