Who is (pretty) ____ Beth or Cathy?
prettyer
prettier
I think Chemistry is (interesting) ____ than Literature because I can do many experiments.
interestinger
more interesting
Mike is (thin) ____ than Luke.
thiner
thinner
Traveling by plane is (fast) ____ than traveling by train.
faster
more fast
fastter
I think English language is (easy) ____ than Vietnamese language.
easyer
easier
more easy
Which T-shirt is (nice) ____, the black one or the white one?
more nice
nicer
niceer
Which house is (expensive) ____, the blue one or the green one?
expensiver
more expensive
The weather today is (cold) ____ and (wet) ____ than yesterday.
colder - wetter
coldder - wetter
colder - weter
I think Vietnamese language is (difficult) ____ than English language.
difficulter
more difficult
It is (noisy) ____ in the city than in the country.
noisyer
more noisy
noisier
Which one is (heavy) ____, elephants or pigs?
heavyer
more heavy
more heavier
heavier