补全对话。
Betty: Oh, look. There's the new cool kids CD.
Tony: The cool kids7, Do you like __1__?
Betty: Oh, yeah, They're my favourite bands. I like music that I can __2__ to.
Tony: You're kidding. I think they're awful. I prefer music that I can sing __3__ with.
Betty: I like songs I can sing along __4__ too. So what's your favourite band?
Tony: The lions? Their words are interesting and __5__ .
