Most children likes watching TV very much．And they like watching （81） ______
cartoons every day．But watching TV too much is bad at them．why do （82） ______
children like watching TV？Because they think it is interested and （83） ______
easy to watching TV．They can hear the voices and watch the moving （84） ______
pictures at a same time．They can see and learn a lot （85） ______
from it．They also learn newer and better ways of do something （86） ______
．They may find that the world is becoming smaller do smaller．（87） ______
Many child watch TV only on Saturday and Sunday evening．Because（88） ______
they are busy in their lessons on weekdays．And some children watch TV （89） ______
every night．So they go to bed too late．It is harmful to their healthy．（90） ______ ．