3.02 Places back Understand /10 3.2.6 Comparison -Y → IER happy happier hungry hungrier thirsty thirstier dirty dirtier messy messier tidy tidier ugly uglier tasty tastier salty saltier My room is tidier than my brother's room. Tell two sentences like this. ← 1 2 3 4 5 6 7 8 → ← Previous Understand