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28 tháng 3 2021

IV. Find out one error/ mistake from A, B, C or D in each sentence below. (1.0p)

1. Water pollution(A) is the contamination of bodies(B) of water(C) such(D) lakes, rivers, oceans, and groundwater. => such as

2. Polluted(A) water also cause(B) the death(C) of aquatic(D) animals like fish or crabs => causes

3. If we didn't(A) do nothing(B) to stop global warming, we would(C) see big changes(D) in the future. => didn't do => did

4. She told(A) her mother that she would go(B) to visit her grandmother in(C) the countryside the previous week(D) => the week after

5. After they have finished(A) their home assignment(B) , they went(C) out for(D) a walk. => had finished

II. Circle the best word/phrase (A, B, C, or D) to complete the sentences below. (2.0pts)1.Water................is the contamination of bodies of water such as lakes, rivers, oceans and groundwaterA. polluteB. pollutionC. pollutedD. polluting2. This animal, the………..…..is a symbol of Australia. A. emuB. kangarooC. rabbitD. koala3. In summer, children often take part in a local or international………….... A. summer campB. gameC. attractionD. play4. I think there are more……………..disasters now than...
Đọc tiếp

II. Circle the best word/phrase (A, B, C, or D) to complete the sentences below. (2.0pts)

1.Water................is the contamination of bodies of water such as lakes, rivers, oceans and groundwater

A. pollute

B. pollution

C. polluted

D. polluting

2. This animal, the………..…..is a symbol of Australia.

 A. emu

B. kangaroo

C. rabbit

D. koala

3. In summer, children often take part in a local or international…………....

 A. summer camp

B. game

C. attraction

D. play

4. I think there are more……………..disasters now than there used to be.

 A. nature

B. natured

C. natural

D. naturally

5. Debris…………..collapsed buildings was scattered across the whole area.

 A. from

B. in

C. at

D. on

6. If we……………..soon, the pollution will get much worse.

A. didn’t act

B. will not act

C. don’t act

D. hadn’t acted

7.If the teacher were here now, we’d ask him the difference…………….”science” and “technology”.

 A. among

B. of

C. between

D. for

8. Dr. Nelson: In the future, students won’t go to school like now.

    Duong:……………………..

 A. Oh no!

B. That’s awful!

C. That’s a relief!

D. Wow!

9. The man told his friend that he saw a UFO……………………

 A. the day before

B. tomorrow

C. the last day

D. yesterday

10. Ha asked me which planet………….the largest planet in the Solar System.

 A. are

B. was

C. has been

D. have been

2
22 tháng 2 2022

II. Circle the best word/phrase (A, B, C, or D) to complete the sentences below. (2.0pts)

1.Water................is the contamination of bodies of water such as lakes, rivers, oceans and groundwater

A. pollute

B. pollution

C. polluted

D. polluting

2. This animal, the………..…..is a symbol of Australia.

 A. emu

B. kangaroo

C. rabbit

D. koala

3. In summer, children often take part in a local or international…………....

 A. summer camp

B. game

C. attraction

D. play

4. I think there are more……………..disasters now than there used to be.

 A. nature

B. natured

C. natural

D. naturally

5. Debris…………..collapsed buildings was scattered across the whole area.

 A. from

B. in

C. at

D. on

6. If we……………..soon, the pollution will get much worse.

A. didn’t act

B. will not act

C. don’t act

D. hadn’t acted

7.If the teacher were here now, we’d ask him the difference…………….”science” and “technology”.

 A. among

B. of

C. between

D. for

8. Dr. Nelson: In the future, students won’t go to school like now.

    Duong:……………………..

 A. Oh no!

B. That’s awful!

C. That’s a relief!

D. Wow!

9. The man told his friend that he saw a UFO……………………

 A. the day before

B. tomorrow

C. the last day

D. yesterday

10. Ha asked me which planet………….the largest planet in the Solar System.

 A. are

B. was

C. has been

D. have been

22 tháng 2 2022

II. Circle the best word/phrase (A, B, C, or D) to complete the sentences below. (2.0pts)

1.Water................is the contamination of bodies of water such as lakes, rivers, oceans and groundwater

A. pollute

B. pollution

C. polluted

D. polluting

2. This animal, the………..…..is a symbol of Australia.

 A. emu

B. kangaroo

C. rabbit

D. koala

3. In summer, children often take part in a local or international…………....

 A. summer camp

B. game

C. attraction

D. play

4. I think there are more……………..disasters now than there used to be.

 A. nature

B. natured

C. natural

D. naturally

5. Debris…………..collapsed buildings was scattered across the whole area.

 A. from

B. in

C. at

D. on

6. If we……………..soon, the pollution will get much worse.

A. didn’t act

B. will not act

C. don’t act

D. hadn’t acted

7.If the teacher were here now, we’d ask him the difference…………….”science” and “technology”.

 A. among

B. of

C. between

D. for

8. Dr. Nelson: In the future, students won’t go to school like now.

    Duong:……………………..

 A. Oh no!

B. That’s awful!

C. That’s a relief!

D. Wow!

9. The man told his friend that he saw a UFO……………………

 A. the day before

B. tomorrow

C. the last day

D. yesterday

10. Ha asked me which planet………….the largest planet in the Solar System.

 A. are

B. was

C. has been

D. have been

31 tháng 8 2017

Đáp án: B

Giải thích: Giải thích: when + mệnh đề: khi mà…

Dịch: Ô nhiễm nước diễn ra khi mà các chất độc hại đi vào trong các phần nước như ao hồ, sông suối, đại dương, vân vân…

6 tháng 11 2018

Đáp án: B

Giải thích: cấu trúc “not only… (but)…also…”: không những…mà còn…

Dịch: Không những điều này gây ra thảm hoạ cho hệ sinh thái dưới nước, chất thải còn lắng xuống và gây ô nhiễm nước ngầm.

27 tháng 5 2018

Đáp án: A

Giải thích: cụm từ source of st: nguồn gốc của cái gì

Dịch: Các nguồn không trực tiếp của ô nhiễm nước bao gồm các chất ô nhiễm mà lẫn vào nguồn nước từ đất hay hệ thống nước ngầm và từ không khí qua mưa.

20 tháng 9 2019

Đáp án: B

Giải thích: be caused: được tạo ra, bị gây ra

Dịch: Ô nhiễm nước có thể được tạo ra từ nhiều cách, một trong những tác nhân lớn nhất là nước thải đô thị, và chất thải công nghiệp.

Choose the letter A, B, C or D to complete the passage belowWater pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

Water pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our daily activities, including drinking.

Water pollution can be __________ (8) in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources __________ (9) water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain. Soils and groundwater contain __________ (10) residue of human agricultural practices and also improperly disposed of industrial wastes.

Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible water contaminants is just too vast to be listed here.

Question 7:

A. both

B. only

C. well

D. either

1
22 tháng 7 2018

Đáp án B

Giải thích: cấu trúc “not only… (but)…also…”: không những…mà còn…

Dịch: Không những điều này gây ra thảm hoạ cho hệ sinh thái dưới nước, chất thải còn lắng xuống và gây ô nhiễm nước ngầm.

Choose the letter A, B, C or D to complete the passage belowWater pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

Water pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our daily activities, including drinking.

Water pollution can be __________ (8) in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources __________ (9) water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain. Soils and groundwater contain __________ (10) residue of human agricultural practices and also improperly disposed of industrial wastes.

Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible water contaminants is just too vast to be listed here.

Question 8: 

A. cause

B. caused

C. causeing

D. causes

1
30 tháng 5 2017

Đáp án: B

Giải thích: be caused: được tạo ra, bị gây ra

Dịch: Ô nhiễm nước có thể được tạo ra từ nhiều cách, một trong những tác nhân lớn nhất là nước thải đô thị, và chất thải công nghiệp.

Choose the letter A, B, C or D to complete the passage belowWater pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

Water pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our daily activities, including drinking.

Water pollution can be __________ (8) in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources __________ (9) water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain. Soils and groundwater contain __________ (10) residue of human agricultural practices and also improperly disposed of industrial wastes.

Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible water contaminants is just too vast to be listed here.

Question 9: 

A. of

B. in

C. at

D. for

1
12 tháng 12 2018

Đáp án: A

Giải thích: cụm từ source of st: nguồn gốc của cái gì

Dịch: Các nguồn không trực tiếp của ô nhiễm nước bao gồm các chất ô nhiễm mà lẫn vào nguồn nước từ đất hay hệ thống nước ngầm và từ không khí qua mưa.

Choose the letter A, B, C or D to complete the passage belowWater pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our...
Đọc tiếp

Choose the letter A, B, C or D to complete the passage below

Water pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our daily activities, including drinking.

Water pollution can be __________ (8) in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources __________ (9) water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain. Soils and groundwater contain __________ (10) residue of human agricultural practices and also improperly disposed of industrial wastes.

Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible water contaminants is just too vast to be listed here.

Question 7: 

A. both

B. only

C. well

D. either

1
29 tháng 10 2019

Đáp án: B

Giải thích: cấu trúc “not only… (but)…also…”: không những…mà còn…

Dịch: Không những điều này gây ra thảm hoạ cho hệ sinh thái dưới nước, chất thải còn lắng xuống và gây ô nhiễm nước ngầm.