Образуйте превосходную степень прилагательных; messy, good, young, fit, friendly, big, beautiful, small, funny, far, generous, bad.

Messy - the messiest 
good - the best
young - the youngest
fit - fittest
friendly - the friendliest 
big - the biggest
beautiful - the most beautiful 
small - the smallest
funny - the funniest 
far - farthest
generous - the most generous
bad - the worst