That building is the ______ in the world. (tall)
tallest
He is the ______ student in our class. (smart)
smartest
She is the ______ singer in the group. (good)
best
Messi is _______ than Ronaldo. (good)
better
Today is ______ than yesterday. (cold)
colder
My dad is always ___________ during the week than on weekends. (busy)
busier
That was the ______ cake I’ve ever tasted. (good)
best
Your hair is ______ than my hair. (long)
longer
My car is ______ than yours. (fast)
faster
She is the ______ girl in our class. (tall)
tallest
Mount Everest is the ______ mountain in the world. (high)
highest
That test was ______ than I expected. (easy)
easier
This puzzle is ______ than the last one. (hard)
harder
My backpack is ______ than my brother's. (heavy)
heavier
My dog is ______ than my cat. (friendly)
friendlier
It’s the ______ day of the year! (hot)
hottest
My house is ______ than your house. (big)
bigger