David arrived ____ (early) than expected.
earlier
He hit his arm ____ (hard) than before.
harder
The lifespan of a bunny is ____ (short) than a horse.
shorter
David is very generous, but at times he spends his money ____ (carelessly) than he should.
more carelessly
Mario is hard-working. He does his work ____ (seriously) than Chris.
more seriously
He finished the test ____ (quickly) than the rest of the class.
more quickly
Antonio made his glassware ____ (fast) than before.
faster
She jumped ____ (high) than Rick.
higher
Our class walked ____ (quietly) than their class.
more quietly
Mary drives ____ (carefully) than Roy.
more carefully
Amy sings ____ (beautifully) than her sister.
more beautifully
Eddie can explain the project ____ (clearly) than his friend.
more clearly
Trains go ____ (slowly) than planes.
more slowly
Young people remember things ____ (easily) than the elderly.
more easily
I can't hear you. Please speak ____ (loud).
louder
Don works ____ (late) than James.
later
