Comparative and superlative ( so sánh hơn và so sánh nhất)

Cats are _____ (intelligent) than rabbits.

• intelligent

• intelligenter

• more intelligent

• the most intelligent

Lana is…………… (old) than John.

• old

• older

• more older

• the oldest

China is far _____ (large) than the UK.

• large

• larger

• more large

• the largest

My garden is a lot _____ (colorful) than this park.

• more colorful

• colorful

• colorfuler

• the most colorful

Helen is _____ (quiet) than her sister.

• the quietest

• more quiet

• quiet

• quieter

My Class is _____ (big) than yours.

• bigger

• the biggest

• biger

• more big

The _____(small) planet in solar systems is Mercury

• smallest

• most small

• smaller

• more small

Jupiter is _____(big) planet in solar systems.

• big

• bigger

• the biggest

• the most big

Ho Chi Minh City is _____(crowded) city in Vietnam.

• the most crowded

• more crowded

• crowdest

• the most crowdest

The Nile is _____ (long) river in the world

• longer

• longest

• the longest

• the most long