阅读短文，从方框中选择适当的单词填空(每词限用一次)。

    Tom loves TV. But for one year, he didn't watch TV at all. What was the ? His parents said they would give him $ 600 if he didn't watch TV for a year. Tom's parents thought he watched TV too much.

    At first, the parents were very. Tom read books and newspapers, played games with friends and made some small things. But soon he got bored. Sometimes his mother wished he would watch TV for just one evening, but Tom said No. Finally the year was , and Tom got his money.

    What would he do with the $600? "I want to buy  a TV set!" said Tom.