Helena is more intelligent than her sister.
CORRECT
Drinking water is importanter than eating.
INCORRECT
What do you think is __________ (important), English or music?
MORE IMPORTANT
Iron Man is ______________ (fast) than Hulk.
FASTER
I am more shy than you.
INCORRECT
Spongebob is ___________ (crazy) than Pocoyo.
CRAZIER
The teacher is _______ (sleepy) than yesterday.
SLEEPIER
My computer is slower your computer.
INCORRECT
This class is ________________ (funny) than the other class.
FUNNIER
My dog is more uglier than my cat.
INCORRECT
I am more confident than you.
CORRECT
Elon Musk is ____________ (rich) than me.
RICHER
This exam is more difficult than the last exam.
CORRECT
He is more taller than his dad.
INCORRECT