She is the smartest student in the class.This book is more interesting than the one I read last week.The weather today is worse than yesterday.My sister is the tallest person in our family.The movie we watched last night was less boring than I expected.Her house is the most beautiful on the street.The exam was easier than I thought it would be.He is the most talented musician I have ever met.This cake tastes better than the one I made last time.The traffic is getting worse as we approach the city center.