The money collected should be made good use _____ the people in Taiwan who suffered a lot in the earthquake.

Now that she is out of a job, Lucy ______ going back to school, but she hasn’t decided yet.[ ]

It’s reported that the police will soon ____ the case of two missing children.

Look at the photos ____ I took in the YellowstoneNational Park.

Some people fear that ________ airpollution may bring about changes in _______ weather around the world.