1. Russia more than USA2.Moscow is older than St. Petersburg3.St. Petersburg is more beautiful than Moscow4.The earth is hotter than Mars5.This summer was colder and Rainier than last summer6.My job is harder than yours.7.People in the small town of kinder and dugulubgei than big8.Harry Potter part one is funnier and more interesting than other parts9.Our city is more beautiful in summer than in winter10.I know him worse than you