What kinds of Tv programs do you enjoy watching ?   I like current affairs programs and documentaries , especially wildlife ones . How about you ?   I like those kinds of programs too . They ’ re very informative . I think that many people underrate the education value of Tv .   I agree . People often criticize Tv for showing too much sex and violence .   Yeah . And that ’ s so funny because most people prefer watching sex and violence to watching something more educational !   Right . You can ’ t blame the tv stations for showing popular kinds of programs . They need to make money from advertisements shown during and between programs .   In my country , there ’ s a time limit on the advertisements that can be shown . I think it ’ s about six minutes per hour . 