Harry was so hungry that he ate up ______ was left of the dinner.

Are all the students from _____ in your class —No, there are only 3 _____ in our class. The others are from other countries.

The bread my wife makes is much better than ________ you can buy at a store.

It was obvious that the meeting was concerned ________ the housing reform and everyone present was concerned ________ their own interests.

Could you please do some cleaning—-_____I have to do my homework