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1.Nga advised Nhi how……………………………from My Son to Hoi An.
B.to go
2.She hasn’t finished the letter …………..
C.yet
3.The letter ……………………………by Miss Lien.
A.was written
4.Would you mind if I…………………………..?
D.smoked
5……………………….is the system used for keeping the air in a building or vihicle cool.
B.air conditioning
6.I have used those programs……………………….two years.
A.for
7.I……………………this computer for three years.
B.have owned
8.There are many waterfalls in ……………………
D.Dalat
9.The old car tires………………to make pipes and floorcoverings.
A.will be recycled
10.Mrs Nga is…………………….losing her umbrella.
D.always
11.I will……………………..to HCM city with my family.
B.go
12.Lan…………………….in the USA for two years.
C.has been

1.True or false ? Check (P) in the box True False
People can recycle tires to make pipes and floor coverings.T
2. Fill in the blank with a suitable word from the passage :
Milk bottles are cleaned and ------refilled-------with milk
3. Have farmers recycled their waste for thousands of years ?
---------------Yes,they have------------------------
4. What happens to the glass when it is sent to the factories ?
The glass is ----is broken up, melted and made into new glassware.------
5. What is compost made from ?
-------Compost is made from wonderful natural fertilizer.-------------
1.True or false ? Check (P) in the box True False
People can recycle tires to make pipes and floor coverings
2. Fill in the blank with a suitable word from the passage :
Milk bottles are cleaned and --------------with milk
3. Have farmers recycled their waste for thousands of years ?
--------------------------------------------------------------------------
4. What happens to the glass when it is sent to the factories ?
The glass is -----------------------------------------------------------
5. What is compost made from ?
-------------------------------------------------------------------------

1. Do you mind helping me put the chair away?
2. Vinh is always forgetting the homework.
3. It's very important to keep the environment clean.
4. People recycled old car tires to make shoes and sandals.
5. I haven't spoken to her for three years.
6. Tam used to type faster than she does now.
7. When did you start using the car?
8. We have lived here for 15 years.
9. How about meeting inside the center, at the cafe corner?
10. It's the first time i have ever eaten this kind of cake.

1. Do you mind putting this chair away ?
3. It' s im portant to keep the environment clean.
5. I haven' t spoken to her for three year.
6. Tam used to type fast.
8. We have lived hể for 15 years.
9. How about meeting inside the center, at the cafe corner ?
10.It' s the first time i have eaten this kind of cake.
1. Do you mind helping me put the chair away?
2. Vinh is keen on forgetting his homework.
3. It's very important to keep the enviroment clean.
4. People recyle old car tires to make shoes and sandals.
5. I haven't spoke to her for three years.
6. Tam used to type faster than now.
7. When have you started using the car?
8. We have lived here for 15 years.
9. How about meeting inside the center, at the cafe corner.
10. It's the first time I have eaten this kind of cake.

Chọn 1 từ trong ngoặc:
1. Next week our class is having a discussion about finding_______ways to reuse old items before throwing them away. (Interested/ Surprising/ Useless/ Survey)
2. It is a good idea to______our clothes with our friends or cousins. ( Change / Swap/ Turn/ Send)
3. If people turn off all electric appliances in one hour all over the world, they can save a lots of_________( Electric/ Electrical/ Electrician/ electricity)
4. You should put the food in a reusable box___plas bags. (By/ Instead of/ Because of/ Without)
5. If we use_______paper, we will save a lot of trees. (Fewer/ Less/ More/ Much)
6. Don' t throw rubbish into the river because you will make it______________>(Greener/ Dirty/ Cleane/ Fresher)
7. If there is a rubbish bin in every class, the classroom will become_______________( Harmful/ Lighter/ Dirtier/ Cleaner)
8. If we all use_________bags, we will help the environment. ( New/ Cheap/ Reusable/ Reduced)
9. This newspaper is made of_____paper. (Recycle/ Recycled/ Old/ Waste)
10. Please collect all the recyclable materials, and take them to the_______-factory. ( Recycle/ Recycled/ Recyclable/ Recycling)
11. Reduce, reuse, recycle is said to encourage people to waste less, by using less and using things, in order to__________the environment. (Harm/ Damage/ Pollute/ Protect)
12. These three Rs_____________reduce, reuse and recucle. (Stand up/ Stand for/ Ask for/ Means)
13. If you have old clothes, will you give them to those___________?(Needs/ To need/ For needing/ In need)
14. It's very_________--to swim there. The water is healthy polluted (safe/unsafe/unpopular/exciting)
15. Many girls and women_________aerobics to keep fit. (play/ go/ do/ have)

1. The passage says that about five hundred volcanoes_____.
A. will erupt this year B. are still active C. are located under water D. have been discovered
2. Most of the active volcanoes are located in_____.
A. the Pacific Ocean B. South America C. the Atlan Ocean D. the western United States
3. Which of the following is NOT true?
A. Volcanoes are found in belts or chains. B. The earth’s crust is weak along mountain ranges. C. Hot rock escapes during volcano eruption. D. Volcanoes can be found in the ocean basins.
4. The Hawaiian Islands were built by volcanoes that_____.
A. began erupting under water B. formed a mountain range under water
C. finally reached the surface of the ocean D. both A and C
5. The best title for this selection may be_____.
A. How the Hawaiian Islands Were Built B. At the Bottom of the Ocean
C. The Earth’s Volcanoes D. Why Volcanoes Erupt
Đáp án là D.
Recycle: tái chế
Dịch: Các lốp xe cũ được tái chế để làm ống nước hay thảm trải sàn.