Bài 1: Odd one out
1, A. island B. mountain C. bay D. building
2, A. long B. wide C. wonderful D. high
3, A. advice B. price C. police D. nice
4, A. express B. exciting C. expensive D. excellent
Bài 2: Fill the blanks with the right comparative form of the adjectives
1. The Mekong River is ( short ) .................... than the Amazon River
2. Nile is the ( long ) .................... river in the world
3. Is a snake ( dangerous ) ................... than a dog?
4. Ho Chi Minh City ( large ) .................... city in Viet Nam
Bài 3:Choose the right answer
1. We .......... play football on the street
A. should B. must C. don't D. mustn't
2. Fansipan is .......... than Mount Everest
A. short B. shortest C. the shorter D. shorter
3. It is .......... hot at noon here
A. more B. very C. many D. a lot
4. .......... you repeat that, please?
A. do B. are C. can D. shall
5. Where .......... we go first?
A. shall B. are C. cans D. does
6. The country is not noisy. It is ..........
A. noise B. noisier C. quiet D. quieter
7. There is one thing I .......... about it. There is a polluted river here
A. like B. dislike C. enjoy D. love
8. .......... river is longer, the Red River of the Mekong River?
A. When B. Which C. Where D. How long
True or False. There is one example (0). 
weekend, we will leave the city for a summer camp. First, we will explore a tropical (1)
___________________. We will study plants, trees and animals there. Then we will work in the nursing (2)
________ ________It’s a place for old people. Finally, we will take a (3)
_________ ________trip to a small island and swim in the (4)
________. I think we will have a wonderful (5)
camp.
