1. Alaska is perhaps the most (puzzling/ festive/ amazing) state in the USA. It has over three million lakes.

2. The old tradition of first- footing is still practiced today in (Scottish/ Scots/ Scotland).

3. In Canada, the serving of coffee at the end of an evening is a signal that it is time for (visitors/ tourists/ holiday makers) to leave.

4. The Maori in New Zealand greet each other by (punching/ touching/ blowing) their noses.

5. Australia is composed of seven (nations/ countries/states)

6. There is a red maple leaf on the (flag/ banner/ money) of Canada.

7. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die

9. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

10. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

11. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

12.Water pollution is the (contaminating/ contaminate/ contamination) in the lake has made the fish die.

13. If we (will use/ would use/ use) water carefully, more people will have fresh water.

14. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will die.

11. Mi and Nick like ______________ back Mi’s home village on holiday.

A. comes B. come C. came D. coming

12. If the factory ________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. to continue C. continued D. will continue

13.Water ________________ in the lake has made the fish die.

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

14.If the air wasn’t dirty, I ________________ so much.

A. wouldn’t sneeze B. sneeze C. would sneeze D. to sneeze

15. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________.

A. die B. to died C. dead D. will died

16. Water pollution is the ________________ in the lake has made the fish die.

A. contaminating B. contaminate C. contaminated D. contamination

17. If I were you , I ______________ that car .

A. would buy B. buy C. bought D. buying

18. If we recycle more , we ________________ the Earth.

A. help B. would help C. helping D. will help

Câu 10: Choose the best answer

Water ________________ in the lake has made the fish die.

A. pollution

B. pollute

C. polluted

D. polluting

Câu 11: Choose the best answer

If the factory ________________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. contnued

B. to continue

C. cotinu

D. continues

Câu 12: Mr. John is____________ at his son because the boy is too lazy.

A. disappointed

B. disappointingly

C. disappoint

D. disappointment

Câu 13: “..................” is a type of high-speed train which originated in Japan.

A. Hover scooter

B. Bullet train

C. skycycling

D. flying car

Câu 14: He used to ……………….. a new tennis racket.

A. buys

B. to buy

C. bought

D. buy

Câu 15: How far is it ………your house……….. the supermarket?

A. from/at

B. to/from

C. from/to

D. from/on

Nhờ mn và Đỗ Thanh Hải Ạ 22. A lot of fish has died recently because of the _____________ water in this lake. A. contaminating B. contaminated C. contaminate D. contaminant 23. If the air was clean, we _____________ have to wear masks when going out. A. wouldn’t B. won’t C. would D. will 24. If I _____________ you, I _____________ water from that dirty tap. A. am - will drink B. am - won’t drink C. were - would drink D. were - wouldn’t drink 25. If he _____________ trash around his garden, the garden would look very nice now. A. will throw B. would throw C. didn’t throw D. doesn’t throw 26. Price and availability are the _____________ factors that will determine product success. A. critical B. musical C. physical D. medical 27. If it rains, we _____________ the match. A. cancel B. will cancel C. cancelled D. cancelling 28. If I were a tree, I _____________ the rain. A. love B. loved C. will love D. would love 29. The decor inside the house was very_____________. A. fantastic B. electric C. mechanic D. artistic 30. If she _____________ late, we will go without her. A. am B. is C. was D. were 31. If I _____________ where she lived, I would go and see her. A. know B. knows C. to know D. knew 32. We need to be more _____________ about this problem. A. scientific B. majestic C. domestic D. alphabetic 33. The election campaign has been focused mainly on _____________ issues. A. dialectical B. energetic C. domestic D. conical 34. If I _____________ the lottery, I would be a millionaire. A. win B. wins C. winning D. won 35. I will discuss that problem with him if I _____________ him tomorrow. A. see B. sees C. to see D. seeing 36. If I knew Chinese, I _____________ for job in China. A. will apply B. would apply C. will be applied D. would be applied 37. She was unable to find a _____________ job. A. important B. importantly C. permanent D. permanently 38. Any company found to be breaking these rules will be heavily _____________. A. fined B. done C. made D. got 39. These figures are for _____________ purposes only. A. illustrate B. illustrating C. illustrative D. illustration 40. I would go jogging with Mark if he _____________ here today. A. is B. will be C. were D. would be 41. Many species of wildlife are becoming extinct, _____________ the rainforests are being destroyed. A. therefore B. since C. consequently D. so 42. Hemp can be used to make paper, _____________ it could reduce the need for logging. A. consequently B. due to C. so D. since 43. _____________ logging provides jobs and profits, the government is reluctant to control it. A . So B. Consequently C. Since D. Due to 44. Hemp was grown throughout history_____________ its versatility; it can be used to make many different things. A. due to B. because C. since D. as a result 45. Hemp is related to the marijuana plant; _____________ it is illegal in many countries. A. so B. due to C. as a result D. because 46. The polluted chemical waste was dumped into the ocean; _____________,the mass of fish died. A. because B. as C. because of D. consequently 47. It was guessed that the fish died_____________ a powerful toxin in the sea water. A. because of B. because C. since D. as a result 48. Many species in BC are threatened _____________ logging. A. so B. because C. since D. due to 49. Smoking can_____________ heart disease. A. lead to B. create C. causes D. due to 50. Radioactive pollution is increasing _____________ the increased use of radioactivity. A. as B. since C. because of D. because

: I. Choose the best answer:

1. If the factory (continues/ to continue/ continued) dumping poison into the lake, all the fish and other aquatic animals will die.

2. Water (pollution/ pollute/ polluted) in the lake has made the fish die.

3. Mi and Nick like (comes/ come/ coming) back Mi’s home village on holiday.

4. If the factory continues dumping poison into the lake, all the fish and other aquatic animals (will die/ to die/ dead)

5.Water pollution is the (contaminating/ contaminate/ contamination) in the lake has made the fish die.

6. If we (will use/ would use/ use) water carefully, more people will have fresh water.

7. If the factory continues dumping poison (into/ to/ about) the lake, all the fish and other aquatic animals will

die.

8. Farmers in our area usually use (pesticides/ herbicides/ waste/ sewage) to kill insects

9. If we (polluted/ pollute/ pollution/ pollutant) the air, more people will have breathing problems

10. If you can experience noise pollution for a long time, you can have headache, high blood pressure and (hearing loss/ contaminant/cough/ radiation)

11. Because the water is polluted, (aquatic/ electric/ chemical/ fresh) plants may also die

12. (Noise/ Headache/ Earplug/ Symptom) is any sound that is loud and constant.

13. Do you know what (polluted/ pollute/ pollution/ pollutant) cause air pollution

14. (Poison/ Poisonous/ Poisoning/ Poisoned) chemical waste is dumped into the river by many factories

15. The (dead/ die/ death/ died) fish are floating in the water.

16. We plant trees, (due to/ because/ because of/ so) we can have fresh air.

17. When the loudness of sounds is more than (20 dBs/ 30dBs/ 50 dBs/ 70dBs), noise pollution happens

18. Too much carbon dioxide (CO2) in the atmosphere (causes/ lead/ result/ make) to global warming

19. Waste from households will gradually (contamination/contaminate/contaminant/ contaminated) the lake.

20. When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

21.We can’t see stars at night (because of/ because/ since/ due) the light pollution.

22.If you (was / were/ are/ could be) in my position, you would understand me.

23.When (visual/ thermal/ light/ radioactive) pollution happens, the water temperature in streams, rivers or oceans changes.

24.Many seabirds were (die/ death/ dead/ died) because of the oil spill.

25.(Aquatic/ Electric/ Chemical/ Fresh) plants may also die because of the polluted water

26. Many animals eat the (litter/ energy/ aqua/ temperature) and become sick.

27. The acid rain has caused (damage/ advantage/ pollutant/ environment) to the trees in this area.

28.If I (have/ has/ had/ will have) one million US dollars , I would build more parks in our city.

I. Choose the best answer A, B, C or D to complete each sentence

1. What is the main_______of visual pollution? - Because there are too many advertising billboards.

A. effect B. affect C. result D. cause

2. Households________waste into the river so it is polluted.

A. damage B. lead C. lose D. dump

3. If the factory ________ dumping poison into the lake, all the fish and other aquatic animals will die.

A. continues B. to continue C. continued D. will continue

4. Water pollution is the ________________ in the lake has made the fish die.

A. contaminating B. contaminate C. contaminated D. contamination

5. If I were you, I ______________ that car .

A. would buy B. buy C. bought D. buying

6. If the factorycontinues dumping poison _______ the lake, all the fish and other aquatic animals will die.

A. into B. to C. about D. in

II. Word form

7. The polluted water results in the _________of many aquatic animals DIE

8. If we use water __________________ . more people will have fresh water. CARE

9. Are all types of pollution ____________________ to the health of humans and animals? HARM

10. The music club made so much noise that the_________________ complained to its owner. RESIDE

III. Rewrite the sentences below without changing their original meaning

11. Leaves are damaged. The tree cannot get enough food energy to stay healthy. (because)

.......................................................................................................................

12. Light pollution happens. There is a change in animals’ living patterns. (If)

.......................................................................................................................

13. Factories release fumes. The air breathe gets polluted. (due to)

…………………………………………………………………………………………………