My test result is (bad) than yours.
My test result is worse than yours.
Rabbits are (small) than dogs.
Rabbits are smaller than dogs.
Kate is (old) than her sister.
Kate is older than her sister.
Reading is (good) than watching films.
Reading is better than watching films.
New York is (big) than Warsaw.
New York is bgger than Warsaw.
Ferrari is (fast) than Ford.
Ferrari is faster than Fiat.
Mountains are (high) than hills.
Mountains are higher than hills.
Skiing is (difficult) than riding a bike.
Skiing is more difficult than riding a bike.
Geography is (interesting) than Biology.
Geography is more interesting than Biology.
My smartwatch is (expensive) than yours.
My smartwatch is more expensive than yours.