Dùng dạng đúng của tính từ trong ngoặc:
1.The Great Wall of China í the world's (long)__________structure
2.Ho Chi Minh City is the (big)____________city in Viet Nam.
3.The Nile River is the (long)___________river in the world.
4.Taipei 101 Tower is the world's (tall)________building.
5.Phanxipang is the (high)_________mountain in Viet Nam.
6.Russia is the (big)_________country in the world.
7.China has the (big)__________population in the world.
8.Petronas Twin Towers in Kuala Lumpur is (tall) _______________than Sears Tower in Chicago.
9.Mexico City is (big)___________tha Tokyo.
10.The Mekong River is (long)___________than the Red River.