A
Marcell Jacob is the __________ runner in the world. (faster, fastest)
fastest
The Petronas Twin Tower is a very ________ building. (tall, taller)
tall
Jeremy is the ________ student in the class. (younger, youngest)
youngest
Bill will arrive _____ than he thought. (late, later)
later
This shirt is _____ than the one I wore yesterday. (newer, newest)
newer
Python is the _____ (long) snake in the world.
longest
London is the ________ (big) city.
biggest
My dad is ______ (old) than yours.
older
Have you got a ______ (sharp) knife than this one?
sharper
Whales are the _______ (large) mammals on Earth.
largest
Rex is the _________ (hungry) dog I've ever seen.
Abby's dog has a very _______ (short) tail.
short
This exercise is ________ _______ (easy) the first one.
easier than
Which dress is _______ ________ (expensive), the blue or the red?
more expensive
Your chair is ______ ________ (comfortable) than mine.
more comfortable
That is a nice and _________ (modern) house.
modern
These are _____ ____ (cool) clothes I have ever owned.
the coolest
A white shirt looks _______ (simple) than the costume.
simpler
The lemonade is ______ (sweet) than I thought.
sweeter
The scared child looks _____ (calm) now that his mother arrived.
calmer
The blue bag costs the _______ (little) among all.
least
Egypt is one of _____ ______ (sunny) countries in the world.
the sunniest
She did ________ (bad) in her first quiz compared to the second one.
worse
Alicia has _____ _____ (good) teeth among her family members.
the best
I feel ____ _____ (tired) than usual.
more tired