________，they found that he was gradually recovering.

She was so________in her job that she didn’t hear someone knocking at the door.

Good work　　　good pay.

He looked around and caught a man ______ his hand into the pocket of a passenger.

People generally believe that women are more emotional than men, but in my experience that often is not the______.

The best selling MBA book ____ economics.

The teacher was worried about the boys in her class, for they spent ______ time playing computer games.