Many teachers worry about the effects of television on young
people. According to studies, any children spend more time     76. _______    
watching television than they spend in school. Because so      77. _______    
much viewing, children may not be develop the habit of         78. _______    
read and the ability to enjoy themselves. No one worries       79. _______    
much about the radio program young people listen to,           80. _______    
although radios can be very noise. Teachers also wonder about  81. _______    
the effects of television commercials. On one year the         82. _______    
average child will see 25,000 television commercials, all      83. _______    
planned and written by grownups to make children to want    84. _______    
things that they don't real need.                             85. _______