6. Circle the correct answer: 0) Your idea is good / better than Julia's. 1) Please speak quiet / quietly in the library. 2) How much / many sugar is there in the packet? 3) I haven't got some / any interesting books to read. 4) I can't eat the food. It's enough / too hot. 5) The Nile is longest / the longest river in the world. 6) Adam isn't as organised / more organised as Ben. 7) Who / Whose backpack is that? It's Anna's backpack.