The police responded ______ the case right away.

You＇d better ____________ the car because you are drunk.

______a result of his hard work, he gained admission to Beijing University.

The police saw him _________ on the ground when they arrived.

The sales of private cars have increased______ 40 percent in the past ten years.

They _____ what kinds of help people need.

Social workers should learn how to _________ people.

The pace of __________ growth is picking up.

You are ____ to finish your homework on time.

Kate asks Tom to ______ a message for her.

We can＇t afford a bicycle, ________a car.