阅读短文，然后用短文括号中所给词的适当形式填空。

     Believe it or not: the more TV you watch, the 1_______ (little) happiness you get. This is the result of

a new study. It shows that unhappy people watch more TV than happy people.

     Well, you may say that you enjoy 2_______ (watch) TV. In fact, TV gives you happiness for a short time,

but unhappiness for a long time.

     Why? It is because, if you watch TV, you cannot take part in many other good 3_______(activity). And

sometimes, if you are unhappy, you 4_______ (usual) prefer being a couch potato (整天坐在沙发上看电视的人), right? Watching TV is relaxing to you.

     Then if you want to be happy, what should you do? You can read newspapers, visit 5_______ (you) friends,

go to parties, … but don't watch television all the time. Now turn off the TV, and take a walk outside. It's the

6_______ (one) step to being happy!