In Viet Nam, it is normally……………. in the South than in the North.

• hot

• hotter

• hottest

• hoter

The food is …………… than the last time I ate it.

• badder

• bad

• worse

• worst

Ho Chi Minh city is ………….. than Hanoi.

• big

• bigger

• biggest

• biger

Jack is now …………….. than he used to be.

• happy

• happier

• happiest

• happyer

Detective books are………………… than science fiction ones.

• more interesting

• interestingly

• interstinger

• interesting

Lan is ………………. than her sister.

• lazy

• lazily

• lazier

• lazilier

He feels ……….. than last year because his study results are …………………

• happy/ good

• happier/ gooder

• more happy/more good

• happier/better

He is …………. at maths than at any other subjects.

• better

• more good

• goodlier

• gooder

Phuong can speak English ……….. than Minh.

• more fluent

• fluently

• fluent

• more fluently

Cinderrella danced …………… than any other girls at the ball.

• more graceful

• gracefuler

• gracefully

• more gracefully