Complete the sentences with this word: Variety ; Pair ; Bit ; Slice ; Set 1) I've just bought a new............of shoes. Do you like them? 2) Let's have a ...........of music at the party. We can have rock,blues and rap. 3) I want a.............of CDs of all the band's music. That's five CDs altoghether! 4) Could I have a...................of chocolate, please? I'm hungry. 5) Can you pass me the knife? I'll cut you a..... of cake. 6) Our teacher has got a......of keys for the school. 7) There are a.......of books in the library so everybody can find something they like