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Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. Point source pollutants are industrial waste, sewage, pesticides, herbicides. There are a lot of effects that water pollution may cause. Human and animals may die if they drink contaminated water. Plants will be killed by pollutants as well. So what we can do to solve the problem? Goverment should give heavy fines to companies that are found doing this, the most important measure is to raise the sense of responsibility of the community. In addition, we must save water; treatment of waste before being discharged into the environment....

Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions

1. A. disaster B.  rage C. collapse D. rage

2. A. radioactive B. pollution C. contaminate D. convey

3. A. official B. cattle C. icon D. Scottish

Mark the letter A,B,C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions

4. A. Chinese B. coffee C. trainee D. trustee

5. A. thermal B. pressure C. damage D. discharge

6. A. disaster B. eruption C. medical D. survivor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

7.During the war, many couple had to endure long periods of __________.

A. separate B. separately C. separation D. separated

8.No date has yet been set for the ___________ of applications.

A. submit B. submitted C. submission D. submissive

9. She said to me that she _________ to me the previous Sunday.

A. wrote B. has written C. was writing D. had written

10. They said that they had driven through the desert _________.

A. the previous B. yesterday C. the last day D. the day previously

11. They told their parents that they _______ their best to do the test.

A. try B. will try C. are trying D. would trying

12. Fany asked me why I had not gone to New York the summer ________.

A. before B. ago C. last D. previous

13. Nam told the teacher that ________.

A. I must go now B. he must go then C. he had to go now D. he had to go then

14. The students said that the English test _______ the most difficult one that they had ever done.

A. is B. was C. is going to be D. will be

Choose the word or phrase that is CLOSEST in meaning to the underlined part in each of the following sentences.

15. There is an enormous gap in technology between developing and developed countries.

A. huge B. small C. inconsiderable D. tiny

16. The city is facing serious pollution problems.

A. hard B. minor C. false D. light

17. The fumes from vehicles is a contributing factor to make people cough.

A. noise B. fuel C. exhaust D. water

Choose the word or phrase that is OPPOSITE in meaning to the underlined part in each of the following sentences.

18. About one million Welshmen still speak their native language.

A. original B. natural C. folk D. other

19. Come and join us at our local festival this weekend. I’m sure you won’t regret it.

A. international B. cultural C. traditional D. ritual

20. Two years ago, the reduction in water and noise pollution in this city was dramatic.

A. impressive B. normal C. marked D. traditional

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

21. Despite the increase in air fares, most people still prefer travel by plane

A B C D

22. Minh is not really good at nature science subjects such as Chemistry and Physics

A B C D

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

23.Hoa: “Why don’t we go out for a picnic?” ~ Ha: “___________”

A. Congratulations! B. That’s a good idea.

C. Because I’m busy. D. You’re very kind to say so

24. Lan: “I'm taking part in speaking English test tomorrow.” - Thanh: “_______”

A. Good fortune. B. Good luck.

C. Good outcome. D. Good success.

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions.

Environmental pollution is a term that (25)______ to all the ways by which man pollutes his surroundings. Man dirties the air with exhaust gases and smoke, poisons the water with chemicals and (26)_____ substances, and damages the soil with too many fertilizers and pesticides. Man also pollutes his surroundings (27)_____ various other ways. For example, people ruin natural beauty by leaving junk and litter on the land and in the water.

Environmental pollution is one of the most serious problems facing mankind today. Air, water and soil are necessary to the (28)_______of all living things.

25. A. means B. refers C. provides D. reduces

26. A. other B. another C. others D. the other

27. A. on B. in C. by D. with

28. A. development B. environment C. survival D. growth

Choose the sentence (A, B, C or D) that is closest in meaning to the root sentence or best combines the two given sentences.

29. “How long have you been here?” Minh asked Linh

A.Minh wanted to know how long had Linh been here.

B.Minh asked Linh how long she had been here.

C.Minh wanted to know how long Linh had been there.

D.Minh asked to Linh how long she had been there.

30. “Where did you go last night?” the Mom talked to the son.

A.The Mom talked to the son where he had gone the previous night.

B.The Mom asked the son where he had gone the previous night.

C.The Mom talked to the son where had he gone the previous night.

giúp mik vs

1. We did homework and went to bed.

=> Before…………………………………………………………………………………….

2. My sister had had dinner before we came home.

=> When…………………………………………………………………………………….

3. "What did you do yesterday?" she asked.

→ She wanted to know_______________________________________________________.

4. "Who gives you this gift?" she asked.

→ She wanted to know_______________________________________________________.

5. "Are there any oranges in the fridge now?", she asked her mom.

→ She asked her mom _______________________________________________________________.

6. “Whose car is it?” Jane asked her father.

→ Jane ask her father ___________________________________________________.

7. “When will the train arrive at London tomorrow?” I asked him.

→ I ask him _______________________________________________________________.

8. "Do your sister and brother go to the same school?", she asked Nam.

→ She asked Nam _______________________________________________________________.

9. “Where do you live now?” He asked.

→ He asked ______________________________________________________________________.

10. “How long did it take to make such a big cake?” I asked my mother.

→ I asked my mother _______________________________________________________________.

11. "Do you enjoy reading?", Phong asked Peter.

→ Phong asked Peter _______________________________________________________________.

12. "How many lessons are you going to learn next month?", he asked me.

→ He asked me ___________________________________________________________________.

13. “Did you stay at home last night?” she said to me.

→ She asked ______________________________________________________________________.

14. 'Has the taxi arrived yet?' He was wondering.

→ He wondered _______________________________________________________________.

15. He said, 'What time does the film begin?'

He wanted to know _______________________________________________________________.

16. The police officer said to us “Did you go to this supermarket last week?'

The police officer asked us___________________________________________________________.

17. He said “Can you speak any foreign languages?'

He asked me _______________________________________________________________.

18. “Would you like to go on a holiday with us?

→ They invited _______________________________________________________.

19. “Would you lend me your book? “Tom: “No, I won’t lend you any books”.

→ Tom refused_______________________________________________________.

20. “Why don’t we hang out tonight?” I said to him.

→ I suggested _______________________________________________________.

Viết đoạn văn về chủ đề dưới đây:
Do you agree or disagree with the following idea?
"Robots will only bring benefits to people in the future"
You can use these clues:
- Introduction: disagree that robot will only bring benefits to people in the future.
- Idea 1: expensive
- Idea 2: make workers jobless
- Idea 3: we become lazy and inactive
- Conclusion: not always good for qualities of lives.

Arrange:

1. Scientists/ we/ life beyond Earth/ find evidence for / say that/ may/within the next decades

2. Jenny/ wanted to know/ contact with/ we/ aliens./ how/ would

3. will/ help/ people/ Anti-ageing pills / live longer./ be/ invented/ to

4. the way/ we/ impressive/ Modern technology/ communicate/ has/ an influence on/ had

5. by thought./ way/ is/ a/ communicate/ instantly/ Telepathy/ to

6. text messages/ are/ sending/ than ever before./ more/ Teens

7. the earthquake/ Hundreds of/ completely destroyed/ homes/ hit/ the City./ were/ when

8. went/ more/ less/ to/ If/ we/ recycled/ rubbish/ landfill sites.

9. The overuse of/ has/ agriculture/ an/ land pollution/ impact on/ chemicals/ due to

10. cities/ electric lights/ Using/ too many/ cause/ in/ may/ light pollution