Fill in the correct form of the adjectives in brackets. Add than or the where necessary. 1 London is............................... Rome, but New York is .............. of all. (big) 2 Cotton is not as ........ .... as wool, but silk is ................. ........................... of all. (expensive) 3 This wooden clock is ............................ the metal one, but it's not as .. ..as the gold one. (old) 4 "That was .............................. food ever!" "Come on - it wasn't as ...................... ............. as Mum's!" (tasty)