. This is my The full ... . 7 Listen to the song and fill in the missing words. THE 'HAVE TO' RAP You ... do this you have to do that. 'Have to' rap. you have to wear, you ... use bad language, shout and ...: Your homework, of course, you forget, you ... be the best, get an 'A' in a test. You mustn't do this, you ... do that. is my desperate 'Mustn't rap'. In a ... class, you mustn't yawn. About too ... homework, you mustn't moan. I don't have to be ... that's what I say, Can't my teachers see it, That I still ... to play?