Kate , can we change the channel ?   Why ?   This channel has so many advertisements , and it doesn't have any good TV programs .   OK . You can change it .   What about this one ? Do you like this program ?   No , I think it is very boring . Can you change it to Channel Twelve , please ?   Yes . Oh , it's a talk show .   Yeah , it's very funny . Have you ever watched it before ?   No , I haven't . This is my first time to watch it .   I'm sure you will like it . 