the boy wearing the blue t-shirt runs (fast-slow)
faster than the boy wearing the green t-shirt
the house with one window is (expensive-cheap)
cheaper than the house with the four windows
the mobile with keyboards is (new-old)
older than the smartphone
the red car is (new-big)
newer than the brown car
the boy is (fast-slow)
slower than the girl
the girl in blue is (fat-thin)
thinner than the woman in green
the man wearing the hat is (tall-short)
shorter than the man wearing the glasses
the elephant is (small-heavy)
heavier than the chicken
the boy who is wearing the green t-shirt plays (good-bad)
better than the boy with red t-shirt
the blue building is (big-small)
smaller than the brown one