II. Choose the best answer A, B, C or D to complete the following sentences

1. Air __________ is causing many environmental problems in our cities today.

A. pollute               B. pollution            C. polluting            D. polluted

2. If you can speak English, you __________ able to go to Canada.

A. will be               B. will                    C. were                  D. are

3.The road in front of my office is always __________ when it rains heavily.

A. to flood             B. flooding            C. flood                 D. flooded

4. Singapore is famous for its __________ and green trees.

A. cleanliness         B. cleanly               C. cleaning             D. clean

5. After I __________ in the room, she left.

A. come                 B. had come           C. came                  D. will come

6. This is one of the worst volcanic __________ in this year.

A. eruption            B. erupt                  C. erupting             D. eruptive

7. The roof of the building __________ in a storm a few days ago.

A. damaged           B. was damaged     C. has damaged     D. has been damaged

8. In some English speaking countries, turkey is __________food at Christmas.

A. national             B. historical           C. traditional          D. possible

9. People use ________to ease the victim’s pain and anxiety.

A. first-aid             B. a weelchair        C. an ambulance    D. an eye chart

10. I like books _________ in the USA.

A. to print              B. printing             C. printed               D. print

11. Ha Long Bay is recognized ________ UNESCO as the world Heritage site.

A. for                     B. by                      C. in                       D. of

12. The teachers show me how to ________ the environment.

A. protect               B. write                  C. make                 D. recycle

13. That motorbikes ________ in Japan in 2012.

A. is made             B. was made          C. made                 D. were made

14. Vietnam is a ________ country.

A. rice-exporting   B. rice exported     C. exports rice       D. exporting- rice

15. The woman ________ by the window is my aunt.

A. is sitting            B. sitting                C. sat                     D. sits

16. Would you mind ________ the door? – No, of course not.

A. closing              B. close                  C. to close              D. to closing

17. It’s _________ to climb up that big tall tree.

A. danger               B. dangerous         C. endanger           D. dangerously

18. I am sure ________ he will pass the exam.

A. what                  B. this                    C. where                D. that

bike

shoes

racket

running

cycling

karate

volleyball

boxing

skiing

shuttlecock

kindly

pollution

pleasantly

sadly

shortage

near/ The school /is/ he/ walks/ to school./ so/ his house

=> The school is near his house so he walks to school.

Tham khảo

We should: 
  +  Plant many trees to balance oxygen and carbon dioxide.
  +  Propagate people to protect the environment, do not throw waste indiscriminately
  +Protect animal and animal 's living environment,....
  +Penalize people who throw waste indiscriminately....
We shouldn't:
  +Pollute the river,the sea,...
  + Cut dowm the forest
  + Throw waste indiscriminately.....

Tham khảo 

Today, due to the development of science and technology. Vietnam’s economy has gone up quickly. However, this has had a devastating effect on our environment. Specifically, the air is polluted by water sources, forest fires, … As an industry develops, many harmful gases are released into the environment causing climate change. When the air is polluted, many respiratory diseases arise and these diseases are very difficult to treat. The rate of cancer is also on the rise. This has alerted us – human beings living on earth. We need to work together to protect the environment. For residents, we need to protect the environment from the smallest actions such as garbage classification, garbage collection at the right place. For factories and industrial parks, there should be an appropriate direction for wastewater and exhaust treatment. For the authorities, when detecting any violation or causing environmental damage, it is necessary to strictly sanction. In addition, we need to actively plant more trees. Each person contributes a little bit of effort, but it will be enough to improve the current environmental condition. From there we will have a cleaner and cleaner living environment.

D

C

D

B

although

In spite of

In spite of

although

although

In spite of

although

In spite of

In spite of

In spite of

although

although

In spite of

although

P/s: sai cho mình xl ạaa ;-;

XI

1, than

2, whole

3, in

4, much

5,on

6, is

7, surface

8, to

9, word

10, mile

Tham khảo:

Pelé - the greatest football player of all time - was born on 23rd October 1940 in Três Corações, Brazil. In 1999, he was voted World Player of the Century by the International Federation of Football History & Statistics (IFFHS). That same year, Pelé was elected Athlete of the Century by the International Olympic Committee. According to the IFFHS, Pelé is the most successful league goal-scorer in the world, scoring 1281 goals in 1363 games, which included unofficial friendlies and tour games. During his playing days, Pelé was for a period the best-paid athlete in the world. Pelé is the all-time leading goalscorer for Brazil with 77 goals in 92 games. Since retiring in 1977, Pelé has been a worldwide ambassador for football and has made many acting and commercial ventures. Throughout his career and in his retirement, Pelé received several individual and team awards for his performance in the field, his record-breaking achievements, and legacy in the sport