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18 tháng 11 2021

1 C

2 C

3 A

4 B

5 C

Exercise 3: Choose the word whose underlined part is pronounced differently from the others 1. A. university B. student C. volunteer D. museum 2. A. game B. organize C. angry D. college 3. A. win B. wine C. wrong D. wet 4. A. read B. teach C. please D. break 5. A. hour B. honest C. vehicle D. happy 6. A. blood B. food C. childhood D. understood 7. A. music B. city C. send D. said 8. A. church B. child C. chemistry D. cheese 9. A. sword B. wear C. wet D. swamp 10. A. surgery B. curtain C. cure...
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Exercise 3: Choose the word whose underlined part is pronounced differently from the others
1. A. university B. student C. volunteer D. museum
2. A. game B. organize C. angry D. college
3. A. win B. wine C. wrong D. wet
4. A. read B. teach C. please D. break
5. A. hour B. honest C. vehicle D. happy
6. A. blood B. food C. childhood D. understood
7. A. music B. city C. send D. said
8. A. church B. child C. chemistry D. cheese
9. A. sword B. wear C. wet D. swamp
10. A. surgery B. curtain C. cure D. curdle
11. A. heal B. head C. seal D. lean
12. A. here B. there C. cheer D. sphere
13. A. who B. when C. what D. why
14. A. off B. of C. first D. fan
15. A. corn B. price C. piece D. concept
16. A. well B. week C. two D. forward
17. A. ear B. hear C. near D. heart
18. A. satellite B. light C. might D. lit
19. A. laser B. cancer C. attack D. scalpel
20. A. energy B. gift C. biology D. agency
21. A. meat B. accept C. ending D. weather
22. A. poison B. reason C. laser D. sack
23. A. nitric B. oxide C. timber D. tiny

24. A. summer B. since C. sure D. sound
25. A. vapor B. famous C. waste D. plastic
26. A. erosion B. smog C. disposal D. process
27. A. washed B. matched C. indented D. walked
28. A. repaired B. watched C. finished D. taped
29. A. left – handed B. looked C. stopped D. liked
30. A. plays B. gets C. swims D. cleans
31. A. shakes B. washes C. steps D. meets
32. A. pleasant B. pens C. books D. opens
33. A. stops B. calculates C. laughs D. occasion
34. A. than B. theatre C. theory D. thorough
35. A. consumption B. production C. industrial D. industry
36. A. little B. possible C. edible D. terrible
37. A. habitat B. rapid C. informant D. manage
38. A. quay B. technique C. key D. Queen
39. A. company B. companion C. apprentice D. extra
40. A. respect B. estimate C. guess D. access

3
21 tháng 2 2020

Phần gạch chân ???

21 tháng 2 2020

bài này lên từ điển đi bạn

1. A lot of people think that marriage women shouldn’t pursue a career. A B C D 2. We must stop discrimination on people coming from the rural area. A B C D 3. My brother is good with cooking and he can cook very delicious food. A B C D 4. I guess they may be kept home doing housework and look after their children. A B C D 5. Women in rural areas might be forced to work both at home but on the fields. A B C D 6. Some people think that girls shouldn’t be allowed to going to university. A B C...
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1. A lot of people think that marriage women shouldn’t pursue a career.
A B C D
2. We must stop discrimination on people coming from the rural area.
A B C D
3. My brother is good with cooking and he can cook very delicious food.
A B C D
4. I guess they may be kept home doing housework and look after their children.
A B C D
5. Women in rural areas might be forced to work both at home but on the fields.
A B C D
6. Some people think that girls shouldn’t be allowed to going to university.
A B C D

7. Gender discrimination should be eliminated for create equal opportunities in education for
A B C

everyone.
D
8. More girls should being chosen to represent us in the School Youth Union.
A B C D
9. Both women and men should be given equal rights for education and employment.
A B C D
10. This discrimination against women and girls must be abolishing.
A B C D
11. Efforts should be make to offer all children equal access to education.
A B C D
12. It is clear that gender differences cannot prevent a person to pursue a job.
A B C D
13. Traditional women were mainly responsible to doing housework and looking after their
A B C D

husbands and children.
14. Doing housework every day is really boring and tired.
A B C D
15. In the past, women was often passive and dependent on their husbands.
A B C D
16. Women usually get less pay as men for doing the same job.
A B C D

1
17 tháng 2 2020

1. A lot of people think that marriage -> married women shouldn’t pursue a career.

2. We must stop discrimination -> discriminating on people coming from the rural area.

3. My brother is good with -> at cooking and he can cook very delicious food.

4. I guess they may be kept home doing housework and look -> looking after their children.

5. Women in rural areas might be forced to work both at home but -> and on the fields.

6. Some people think that girls shouldn’t be allowed to going -> to go to university.

7. Gender discrimination should be eliminated for -> to create equal opportunities in education for everyone.

8. More girls should being -> be chosen to represent us in the School Youth Union.

9. Both women and men should be given equal rights for -> to education and employment.

10. This discrimination against women and girls must be abolishing -> abolished.

11. Efforts should be make -> made to offer all children equal access to education.

12. It is clear that gender differences cannot prevent a person to pursue -> from pursuing a job.

13. Traditional women were mainly responsible to -> for doing housework and looking after their husbands and children.

14. Doing housework every day is really boring and tired -> tiring.

15. In the past, women was -> were often passive and dependent on their husbands.

16. Women usually get less pay as -> than men for doing the same job.

I. Chọn từ ( tương ứng với A,B,C hoặc D)có phần phát âm khác với những từ còn lại (2.5 pts) 1. A. however B. know C. follow D. show 2.A. develop B. electric C. forest D. vegetation 3. A. wanted B. decided C played D. stated 4. A. question B. contamination C. combination D. information 5. A. actual B. individual C. careful D. casual II.Chia động từ trong ngoặc (5.0 pts) 1. They (go)......... home after they (finish)............their work. 2. The children...
Đọc tiếp

I. Chọn từ ( tương ứng với A,B,C hoặc D)có phần phát âm khác với những từ còn lại (2.5 pts)
1. A. however B. know C. follow D. show
2.A. develop B. electric C. forest D. vegetation
3. A. wanted B. decided C played D. stated
4. A. question B. contamination C. combination D. information
5. A. actual B. individual C. careful D. casual
II.Chia động từ trong ngoặc (5.0 pts)
1. They (go)......... home after they (finish)............their work.
2. The children (play).................football when their mother (come)...........back home.
3. The light (go)..................out while we ( have)...................dinner.
4. he (write)....................a book since last year.
5. How long you (learn).........................English?
6. Look! The man (run)……………….. after the train. He (want)………………… to catch it.
7. Daisy (cook)....................some food in the kitchen at present. She always (cook).....................in the
morning.
8. I (see)..................her last year
9. My cousins ( come).....................to stay with us at the weekend.
10. I (see).................that film several times because I like it.

2
9 tháng 4 2020

II.Chia động từ trong ngoặc (5.0 pts)
1. They (go).....will go.... home after they (finish).....have finished .......their work.
2. The children (play)..........were playing.......football when their mother (come)....came.......back home.
3. The light (go).........went.........out while we ( have).........were having..........dinner.
4. he (write)........has been writing ............a book since last year.
5. How long you (learn)............have you learnt.............English?
6. Look! The man (run)………is running……….. after the train. He (want)…………wants……… to catch it.
7. Daisy (cook)...........is cooking.........some food in the kitchen at present. She always (cook)..........cooks...........in the
morning.
8. I (see)........saw..........her last year
9. My cousins ( come)...........will come.........to stay with us at the weekend.
10. I (see)........have seen.........that film several times because I like it.

9 tháng 4 2020

II.Chia động từ trong ngoặc (5.0 pts)
1. They (go)...went...... home after they (finish)....had finished........their work.
2. The children (play)........were playing.........football when their mother (come).....came......back home.
3. The light (go)........went..........out while we ( have).....were having..............dinner.
4. he (write)......has written..............a book since last year.
5. How long you (learn).......have you learnt..................English?
6. Look! The man (run)……is raining………….. after the train. He (want)……wants…………… to catch it.
7. Daisy (cook).........is cooking...........some food in the kitchen at present. She always (cook).......cooks..............in the
morning.
8. I (see)........saw..........her last year
9. My cousins ( come).......come..............to stay with us at the weekend.
10. I (see).....have seen............that film several times because I like it.

I. Pronunciation : 1. A. description B. tradition C. question D. expression 2. A. depth B. refer C. beneath D. secret 3. A. destroyed B. depressed C. filled D. answered Main stress 4. A. destruction B. industry C. addition D. electric 5. A. against B. conserve C. frequent D. remove II. Mark your answer to show the underlined part that needs correcting 6. Because of his mother has been seriously ill, she can’t come to the party. A. Because of B. has been C. seriously ill D. can’t come 7. I'll...
Đọc tiếp

I. Pronunciation :
1. A. description B. tradition C. question D. expression
2. A. depth B. refer C. beneath D. secret
3. A. destroyed B. depressed C. filled D. answered
Main stress
4. A. destruction B. industry C. addition D. electric
5. A. against B. conserve C. frequent D. remove
II. Mark your answer to show the underlined part that needs correcting
6. Because of his mother has been seriously ill, she can’t come to the party.
A. Because of B. has been C. seriously ill D. can’t come
7. I'll pay you double if you get the work finishing by Friday.
A. I'll pay B. double C. if D. finishing
8. It often takes the boy about ten minutes to go to school from here by foot
A. takes B. ten minutes C. to school D. by foot
III. Mark your answer to indicate the correct answer to each of the following
questions
9/ What do I think of your purple shoes? Well, they're certainly _______.
A. differ B. difference C. different D. differently
10/ This has been a _______ time for us all.
A. challenge B. challenger C. challenged D.
challenging
11/ Scientists now send submarines to the seabed.
A. investigate B. investigative C. investigation D. investigating
12/ I need someone _______ to look after the children while I'm at work.
A. depend B. dependence C. dependable D. dependant
13/ These sperm whales to the warm waters to give birth .
A. settle B. goes C. relocate D. migrate
14/ They knew there must be trouble unless the report was by the next
day.
A. finish B. finishes C. finishing D. finished
15/ You _______ show this letter to anyone else.
A. mustn't B. didn’t have to C. couldn’t D. didn’t need
16/ I wouldn't work for them even if they _______ me twice my current salary.
A. paid B. had paid C. have paid D. pay
17/ If anyone _______ for me, please tell them I'll be back in the office at 4
o'clock.
A. rang B. had rung C. rings D. has rung
18/ Many people are very concerned about the _______ of the rainforests.
A. lost B. loss C. lose D. losing
19/ When preparing meals, you need to think about _______ and taste as well as
nutritional value.
A. variety B. various C. varied D. variable

20/ Some marine animals are dangerous to humans.
A. living in the mountain B. living in the ocean C. living in the forest D.
living in the house
21/ Sperm whales and sharks are carnivores.
A. animals that live in the sea B. animals that only eat plants
C. fish that aren't born from eggs D. animals that eat meat
22/ Zoos nowadays are very about their image.
A. sense B. sensitive C. sensible D. senseless
23/ A novelist is a person who has a very mind.
A. image B. imagine C. imaginative D. imagination
24/ Most of the old part of the city was _______ by bombs during the war.
A. planted B. destroyed C. eliminated D. worried
25/ We would never know the true of the loss of forest.
A. interest B. value C. conserve D. cost
26/ The floor was covered in tiny pieces of paper.
A. unimportant B. many C. very large D. extremely small
27/ He put an arm around her shoulder _______.
A. protected B. protection C. protective D.
protectively
28/ Her _______ of English grammar is very extensive.
A. know B. knowable C. knowledge D. knowing
29/ If modern technology did not exist, we would never have such precious information.
A. valuable B. precise C. confidential D. detailed
30/ The new job will provide you with _______ experience.
A. value B. valued C. valuable D. invaluable
31/ It is a smart to buy a large packet because it works out cheaper in the
end.
A. choice B. choose C. chose D. choosing
32/ We all enjoyed the waters of Timor Sea and the coral reefs that lie .
A. under B. behind C. beneath D. beside
33/ Some tiny organisms are along by the currents.
A. carried B. taken C. flowed D. moved
34/ is a chemical used for killing- weeds.
A. Pesticide B. Herbicide C. Fertilizer D. Antibiotic
35/ He is a biologist. He spends all his life studying sea plants and animals.
A. ocean B. marine C. botany D. sea
IV. Read the following passage and mark the letter A, B, C or D on your answer
sheet to indicate the correct answer for each of the blanks from 36 to 40
Have you ever seen a forest ……(36)…… by fire? A great forest fire is an awful thing to
see. Once a
fire started, it spreads….(37)……. Foresters say that late summer is the season when the
fire is the ……….(38)…..danger to woods and forests. They are very dry then. Sometimes
when the danger of fire is very great, foresters will not allow anyone to go into the forests.
If people leave a camp-fire burning near a heap of leaves, this often causes a forest fire.
Campers must always remember……….(39)…. out the camp-fire and cover the place with
earth. It is the duty of every camper to take the greatest care not to start a forest fire.

Anyone careless enough to start a forest fire has done something, ……(40)….. make life
more difficult for all of us. Every fire destroys valuable wood, wildlife and good soil.
Everyone of us must know how important it is to care for out great forest and save them
from fire.
36. A. destroying B. destroyed C. destroy D. destruction
37. A. protectively B. quick C. quickly D. protective
38. A. greatest B. great C. greater D. good
39. A. puts B. putting C. put D. to put
40. A. who B. whom C. which D. whose

0
I. Pronunciation : 1. A. description B. tradition C. question D. expression 2. A. depth B. refer C. beneath D. secret 3. A. destroyed B. depressed C. filled D. answered Main stress 4. A. destruction B. industry C. addition D. electric 5. A. against B. conserve C. frequent D. remove II. Mark your answer to show the underlined part that needs correcting 6. Because of his mother has been seriously ill, she can’t come to the party. A. Because of B. has been C. seriously ill D. can’t come 7. I'll...
Đọc tiếp

I. Pronunciation :
1. A. description B. tradition C. question D. expression
2. A. depth B. refer C. beneath D. secret
3. A. destroyed B. depressed C. filled D. answered
Main stress
4. A. destruction B. industry C. addition D. electric
5. A. against B. conserve C. frequent D. remove
II. Mark your answer to show the underlined part that needs correcting
6. Because of his mother has been seriously ill, she can’t come to the party.
A. Because of B. has been C. seriously ill D. can’t come
7. I'll pay you double if you get the work finishing by Friday.
A. I'll pay B. double C. if D. finishing
8. It often takes the boy about ten minutes to go to school from here by foot
A. takes B. ten minutes C. to school D. by foot
III. Mark your answer to indicate the correct answer to each of the following
questions
9/ What do I think of your purple shoes? Well, they're certainly _______.
A. differ B. difference C. different D. differently
10/ This has been a _______ time for us all.
A. challenge B. challenger C. challenged D.
challenging
11/ Scientists now send submarines to the seabed.
A. investigate B. investigative C. investigation D. investigating
12/ I need someone _______ to look after the children while I'm at work.
A. depend B. dependence C. dependable D. dependant
13/ These sperm whales to the warm waters to give birth .
A. settle B. goes C. relocate D. migrate
14/ They knew there must be trouble unless the report was by the next
day.
A. finish B. finishes C. finishing D. finished
15/ You _______ show this letter to anyone else.
A. mustn't B. didn’t have to C. couldn’t D. didn’t need
16/ I wouldn't work for them even if they _______ me twice my current salary.
A. paid B. had paid C. have paid D. pay
17/ If anyone _______ for me, please tell them I'll be back in the office at 4
o'clock.
A. rang B. had rung C. rings D. has rung
18/ Many people are very concerned about the _______ of the rainforests.
A. lost B. loss C. lose D. losing
19/ When preparing meals, you need to think about _______ and taste as well as
nutritional value.
A. variety B. various C. varied D. variable

20/ Some marine animals are dangerous to humans.
A. living in the mountain B. living in the ocean C. living in the forest D.
living in the house
21/ Sperm whales and sharks are carnivores.
A. animals that live in the sea B. animals that only eat plants
C. fish that aren't born from eggs D. animals that eat meat
22/ Zoos nowadays are very about their image.
A. sense B. sensitive C. sensible D. senseless
23/ A novelist is a person who has a very mind.
A. image B. imagine C. imaginative D. imagination
24/ Most of the old part of the city was _______ by bombs during the war.
A. planted B. destroyed C. eliminated D. worried
25/ We would never know the true of the loss of forest.
A. interest B. value C. conserve D. cost
26/ The floor was covered in tiny pieces of paper.
A. unimportant B. many C. very large D. extremely small
27/ He put an arm around her shoulder _______.
A. protected B. protection C. protective D.
protectively
28/ Her _______ of English grammar is very extensive.
A. know B. knowable C. knowledge D. knowing
29/ If modern technology did not exist, we would never have such precious information.
A. valuable B. precise C. confidential D. detailed
30/ The new job will provide you with _______ experience.
A. value B. valued C. valuable D. invaluable
31/ It is a smart to buy a large packet because it works out cheaper in the
end.
A. choice B. choose C. chose D. choosing
32/ We all enjoyed the waters of Timor Sea and the coral reefs that lie .
A. under B. behind C. beneath D. beside
33/ Some tiny organisms are along by the currents.
A. carried B. taken C. flowed D. moved
34/ is a chemical used for killing- weeds.
A. Pesticide B. Herbicide C. Fertilizer D. Antibiotic
35/ He is a biologist. He spends all his life studying sea plants and animals.
A. ocean B. marine C. botany D. sea
IV. Read the following passage and mark the letter A, B, C or D on your answer
sheet to indicate the correct answer for each of the blanks from 36 to 40
Have you ever seen a forest ……(36)…… by fire? A great forest fire is an awful thing to
see. Once a
fire started, it spreads….(37)……. Foresters say that late summer is the season when the
fire is the ……….(38)…..danger to woods and forests. They are very dry then. Sometimes
when the danger of fire is very great, foresters will not allow anyone to go into the forests.
If people leave a camp-fire burning near a heap of leaves, this often causes a forest fire.
Campers must always remember……….(39)…. out the camp-fire and cover the place with
earth. It is the duty of every camper to take the greatest care not to start a forest fire.

Anyone careless enough to start a forest fire has done something, ……(40)….. make life
more difficult for all of us. Every fire destroys valuable wood, wildlife and good soil.
Everyone of us must know how important it is to care for out great forest and save them
from fire.
36. A. destroying B. destroyed C. destroy D. destruction
37. A. protectively B. quick C. quickly D. protective
38. A. greatest B. great C. greater D. good
39. A. puts B. putting C. put D. to put
40. A. who B. whom C. which D. whose

0
Sửa lỗi sai 71. I look for Daniel. He isn't in the company. A B C D 72. Mommy, someone are calling me from unknown number. I won't answer it. A B C D 73. My alarm rings at 6 o'clock every morning. Therefore, I always went to school on time. A B C D 74. What are you search for, Lan? You look so nervous. A B C D 75. We can't play golf. It rains outside. A B C D 76. Bats usually sleep during the day and they play and eating at night. A B C D 77. She suggests that a coffee is tasting...
Đọc tiếp
Sửa lỗi sai 71. I look for Daniel. He isn't in the company. A B C D 72. Mommy, someone are calling me from unknown number. I won't answer it. A B C D 73. My alarm rings at 6 o'clock every morning. Therefore, I always went to school on time. A B C D 74. What are you search for, Lan? You look so nervous. A B C D 75. We can't play golf. It rains outside. A B C D 76. Bats usually sleep during the day and they play and eating at night. A B C D 77. She suggests that a coffee is tasting good after a meal. A B C D 78. I am not mind if you turn on the air-conditioner. A B C D 79. Quiet, my baby sleeps. Don't wake her up. A B C D 80. Bach is funny right now. He keep telling me jokes. A B C D 81. How much is she earn a month? — About 100 dollars. A B C D 82. We will hold a party tomorrow. Let's decorate the room. A B C D 83. The workshop is so interesting that we aren't wanting to leave now. A B C D 84. I'm going to take part in the night prom next week. It will be the annual event of my school. A B C D 85. Is your friend come to pick you up? — No, he isn't. A B C D 86. Some people enjoy watching blockbuster films but some people aren't. A B C D 87. What's the matter with you? Why are you cry? A B C D 88. Ms. Lien is so kind that she is donating thousands of pounds to charity twice yearly. A B C D 89. He isn't speaking English very well because he has been learning for 5 months. A B C D 90. Ngoc is always very busy. She is practises violin regularly. A B C D
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1. Carnivores are animals which ___ . A. eat meat B. eat plants C. live on the bottom D. swim very fast 2.We cannot clean up our polluted rivers and seas __________. A. very slow B. very quick C. very quickly D. very slowly 3.The government has become more and more worried about the _________of the coastline by the sea. A. erode B. erosion C. erosive D. erodent 4.The company needs to reduce its _________ on just one particular product. A. depend B. dependence C. dependable D....
Đọc tiếp

1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast

2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly

3.The government has become more and more worried about the _________of the coastline by the sea.

A. erode B. erosion C. erosive D. erodent

4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered

6.They provided tools__________these workers.

A. to B. for C. on D. with

7.Choose the word whose syllable is stressed differently from the rest

A. disappearance B. circulation C. conservation D. environment

8. Choose the word whose syllable is stressed differently from the rest

A. conserve B. pollute C. circulate D. eliminate

9. Choose the word whose syllable is stressed differently from the rest

A. nature B. power C. damage D. defense .

10.Choose the word whose syllable is stressed differently from the rest

A. vegetation B. destruction C. variety D. erosion

11.Choose the word whose syllable is stressed differently from the rest

A. injured B. valuable C. forest D. protect

12 Choose the word whose syllable is stressed differently from the rest

A. submarine B. starfish C. organism D. dolphin

13Choose the word whose syllable is stressed differently from the rest

A. entrapment B. reveal C. endanger D. biodiversity

14Choose the word whose syllable is stressed differently from the rest

A. gestation B. herbicide C. jellyfish D. turtle

15 Choose the word whose syllable is stressed differently from the rest

A. scientist B. maintain C. modern D. cover

16 Choose the word whose syllable is stressed differently from the rest

A. overcome B. mystery C. information D. independently

Giúp em với ạ. Camon mọi người.

3
22 tháng 2 2020

1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast

2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly

3.The government has become more and more worried about the _________of the coastline by the sea.

A. erode B. erosion C. erosive D. erodent

4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered

6.They provided tools__________these workers.

A. to B. for C. on D. with

7.Choose the word whose syllable is stressed differently from the rest

A. disappearance B. circulation C. conservation D. environment

8. Choose the word whose syllable is stressed differently from the rest

A. conserve B. pollute C. circulate D. eliminate

9. Choose the word whose syllable is stressed differently from the rest

A. nature B. power C. damage D. defense .

10.Choose the word whose syllable is stressed differently from the rest

A. vegetation B. destruction C. variety D. erosion

11.Choose the word whose syllable is stressed differently from the rest

A. injured B. valuable C. forest D. protect

12 Choose the word whose syllable is stressed differently from the rest

A. submarine B. starfish C. organism D. dolphin

13Choose the word whose syllable is stressed differently from the rest

A. entrapment B. reveal C. endanger D. biodiversity

14Choose the word whose syllable is stressed differently from the rest

A. gestation B. herbicide C. jellyfish D. turtle

15 Choose the word whose syllable is stressed differently from the rest

A. scientist B. maintain C. modern D. cover

16 Choose the word whose syllable is stressed differently from the rest

A. overcome B. mystery C. information D. independently

22 tháng 2 2020

1. Carnivores are animals which ___ .
A. eat meat
B. eat plants
C. live on the bottom
D. swim very fast

2.We cannot clean up our polluted rivers and seas __________.
A. very slow
B. very quick
C. very quickly
D. very slowly

3.The government has become more and more worried about the _________of the coastline by the sea.

A. erode B. erosion C. erosive D. erodent

4.The company needs to reduce its _________ on just one particular product.
A. depend
B. dependence
C. dependable
D. dependently
5.He would never do anything to ________ the lives of his children.
A. danger
B. dangerous
C. endanger
D. endangered

6.They provided tools__________these workers.

A. to B. for C. on D. with

7.Choose the word whose syllable is stressed differently from the rest

A. disappearance B. circulation C. conservation D. environment

8. Choose the word whose syllable is stressed differently from the rest

A. conserve B. pollute C. circulate D. eliminate

9. Choose the word whose syllable is stressed differently from the rest

A. nature B. power C. damage D. defense .

10.Choose the word whose syllable is stressed differently from the rest

A. vegetation B. destruction C. variety D. erosion

11.Choose the word whose syllable is stressed differently from the rest

A. injured B. valuable C. forest D. protect

12 Choose the word whose syllable is stressed differently from the rest

A. submarine B. starfish C. organism D. dolphin

13Choose the word whose syllable is stressed differently from the rest

A. entrapment B. reveal C. endanger D. biodiversity

14Choose the word whose syllable is stressed differently from the rest

A. gestation B. herbicide C. jellyfish D. turtle

15 Choose the word whose syllable is stressed differently from the rest

A. scientist B. maintain C. modern D. cover

16 Choose the word whose syllable is stressed differently from the rest

A. overcome B. mystery C. information D. independently