Comparative / Superlative of Short / Long adjective

Son Doong cave is the (a)   (large) cave in the world.

Answer explanation

large (adj.) : rộng lớn

My new pillow is (a)   (comfortable) than my old pillow.

Answer explanation

comfortable (adj.) : thoải mái, dễ chịu

I am (a)   (young) person in my family.

Answer explanation

young (adj.) : trẻ

Bill (a)   (smart) than David.

Answer explanation

smart (adj.) : thông minh, sáng dạ

He is (a)   (bad) student in his class.

Answer explanation

bad (adj.) : tồi, tệ, tồi tệ

Lan is (a)   (clever) than Phong. (*Accept two different answer.*)

Answer explanation

clever (adj.) : thông minh, sáng dạ

The cheetah is (a)   (fast) animal in the world.

Answer explanation

fast (adj.) : nhanh, nhanh nhẹn

Kim is (a)   (good) student in this class.

Answer explanation

good (adj.) : tốt

This air conditioner is (a)   (cold) than that one.

Answer explanation

cold (adj.) : lạnh, lạnh lẽo

This yellow dress is (a)   (expensive) dress in this shop.

Answer explanation

expensive (adj.) : đắt, đắt đỏ