comparativas.. John IS taller THAN Geoge Elisa IS more intelligent THAN Jane Michael's car IS faster THAT Luke's car My sister IS younger THAN me Mexico City IS bigger THAN Toluca That book IS better THAT the other one superlativas. Peter IS the tallest OF THE class Einsten IS the most intelligent OF ALL The Lamborgini IS the fastest car OF THE Italian cars My cousin IS the youngest OF THE family Mexico City IS the biggest city OF THE country