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25 tháng 7 2021

Scientists and economists (A)believe that human beings (B)can never (C)use away all the (D)mineral resources on Earth.

a. believe

b. can never

c. use away=>use up

d. mineral

25 tháng 7 2021

c

Choose the best answer : 1. Could you tell me what a cell phone is used ........................ ? - It is used for talking to people A. for B. with C. in D. of 2. Don't worry .................. me . I'll be fine A. to B. about C. with D. for 3. The amount of solar energy that reaches the earth depends ................ the atmosphere A. to...
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Choose the best answer :

1. Could you tell me what a cell phone is used ........................ ? - It is used for talking to people

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

2. Don't worry .................. me . I'll be fine

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

3. The amount of solar energy that reaches the earth depends ................ the atmosphere

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

4. The natural environment consists ................... all natural resources

A. in B. of C. to D. on

5. Solar energy can be changed ................. electricity

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

6. Oil , coal and natural gas are .................. fuels made from decayed material from animal and plants

A. unleaded B. smokeless C. solid D. fossil

7. A nuclear reactor releases .................. which is dangerous to the environment

A. radiation B. heat C. energy D. carbon dioxide

8. We could make better ................... of our energy resources

A. spend B. use C. need D. limit

9. The government has spent 1 pound million on an advertising ................. to encourage energy conservation

A. campaign B. promotion C. operation D. enterprise

10. All fossil fuels are .................. resources that cannot be replaced after use

A. unlimited B. renewable C. available D. non-renewable

11. Many newer cars have a much lower fuel ....................................

A. consuming B. consumer C. consumation D. consumption

HELP ME !!!! Mình đang cần gấp ạ

1
15 tháng 5 2020

6. D

14 tháng 5 2020

Choose the best answer :

1. Could you tell me what a cell phone is used ........................ ? - It is used for talking to people

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

2. Don't worry .................. me . I'll be fine

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

3. The amount of solar energy that reaches the earth depends ................ the atmosphere

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

4. The natural environment consists ................... all natural resources

A. in B. of C. to D. on

5. Solar energy can be changed ................. electricity

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

6. Oil , coal and natural gas are .................. fuels made from decayed material from animal and plants

A. unleaded B. smokeless C. solid D. fossil

7. A nuclear reactor releases .................. which is dangerous to the environment

A. radiation B. heat C. energy D. carbon dioxide

8. We could make better ................... of our energy resources

A. spend B. use C. need D. limit

9. The government has spent 1 pound million on an advertising ................. to encourage energy conservation

A. campaign B. promotion C. operation D. enterprise

10. All fossil fuels are .................. resources that cannot be replaced after use

A. unlimited B. renewable C. available D. non-renewable

11. Many newer cars have a much lower fuel ....................................

A. consuming B. consumer C. consumation D. consumption

Choose a, b, c, d that best completes each unfinished sentence; substitutes the underlined part; or has a close meaning to the original one. 6. Laws have been introduced to prohibit the killing of endangered animals. a. advised b. decreased c. ban d. encouraged 7. Hunting for meat and burning forests for soils _________ wildlife. a. protect b. conserve c. destroy d. survive 8. National...
Đọc tiếp

Choose a, b, c, d that best completes each unfinished sentence; substitutes the underlined part; or has a close meaning to the original one.

6. Laws have been introduced to prohibit the killing of endangered animals.

a. advised b. decreased c. ban d. encouraged

7. Hunting for meat and burning forests for soils _________ wildlife.

a. protect b. conserve c. destroy d. survive

8. National Parks are established to create the environment for rare animals to survive and ______offspring.

a. produce b. supply c. increase d. offer

9. The World Wild Funds is working to protect and save the forests that are ________ in

a. danger b. interest c. encouragement d. consequence

10. Scientists think it unlikely that the species will actually become ex­tinct as a _______ of the oil spill.

a. respect b. consequence c. protection d. production

11. Human beings can exist without water and air.

a. result b. live c. kill d. change

12. Do you know exactly ______ number of Siberian tigers in China?

a. a b. an c. the d. 0

13. Garbage is considered to be some kind of_______

a. pollute b. pollutants c. pollution d. polluting

14. Because of forest destruction some rare animals cannot survive, left alone _______

a. produce b. production c. productive d productivity

15. The people in our village are leading a _________life.

a. a. peace b. peaceful c. peacefully d. peacefulness

16. Human beings are changing the environment _________ all respects.

a. at b. for c. in d. upon

17. Air pollution interferes_______ our body's ability to process oxygen.

a. with b. on c. to d. over

18. We should do something immediately to save many kinds of rare animals _________extinction.

a. away b. from c. in d. with

19. I personally think that it is easy to understand ______ time is relative

a. the reason b. the reason for that

c. for which reason d. the reason why

20. ________concerns about wildlife never keeps a wild animal as pest.

a. Anyone that b. Anyone which

c. Anyone for whom d. Anyone those

21. Did you listen to the lecture on the environment by Dr. Pike,______

a. whom I have ever told you about b. about that I have ever told y

c. I have ever told you d. that I have ever told you

22. _____want to use rain forests are cutting them down without any hesitation

a. People who b. People which

c. People-whom d. Who

23. The man showed us the cage _________he kept a fierce lion.

a. Which b. that c. in which d. in that.

24. Those villagers _________near the forest chop down hardwoods 'to sell for high prices,

a. live b. who live c. whom live d. for whom to live

25. We have just had an exploration through that forest _________.

a. which some pandas survive b. where. there are some pandas surviving

c. in which there are some pandas survive d. that. some pandas survive

26. By cutting down the trees, people destroy the ecosystem of the rain forest ________

a. on. which they depend b. where they depend on

c. which they depend d. where they depend

27. _____comes from thousands of factories has caused enormous in­ creases in air pollution levels.

a. Smoke b. Smoke for which c. Smoke that d. Smoke whose

28. The areas ______are destroyed suffer a lot from soil erosion.

a. which trees b. whose trees c. that trees d. trees which

29. I will never forget the time _____ I first visit Cat Tien National Park..

a. when b. why c. where d. on that

30. Those scientists are doing research on the period the Earth formed.

a. where b. on that c. when d. why

1
5 tháng 6 2019

7C 8C 9D 10D 11B 12C 13C 14C 15B 16A 17A 18A 19D 20A 21A 22A 23A 24B 25D 26B 27C 28A 29A

THE TREAT TO THE ENVIRONMENT Nowadays people are more aware that wildlife all over the world is in ___1___. Many ___2___ of animals are threatened and could easily become ___3___ if we do not make an effort to ___4___. There are many reasons for this. In some cases, animals are ___5___ for their fur or for other valuable parts of their bodies. Some birds, ___6___ as parrots, are caught ___7___ and sold as pets. For many animals and birds, the problem that their habitat, the ___8___ where they...
Đọc tiếp

THE TREAT TO THE ENVIRONMENT

Nowadays people are more aware that wildlife all over the world is in ___1___. Many ___2___ of animals are threatened and could easily become ___3___ if we do not make an effort to ___4___. There are many reasons for this. In some cases, animals are ___5___ for their fur or for other valuable parts of their bodies. Some birds, ___6___ as parrots, are caught ___7___ and sold as pets. For many animals and birds, the problem that their habitat, the ___8___ where they live is ___9___. More ___10___ is used for farms, for houses or industry, and there are fewer open ___11___ than there once were. Farmers use powerful chemicals to help them grow better ___12___, but these chemicals pollute the environment and ___13___ wildlife. The most successful animals on earth, human beings, will soon be the only ones ___14___, unless we can ___15___ this problem.

Câu 1: A. danger B. problem C. threat D. vanishing

Câu 2: A. forms B. more C. marks D. species

Câu 3: A. empty B. vanished C. disappeared D. extict

Câu 4: A. harm B. serve C. protect D. safe

Câu 5: A. extinct B. hunted C. chased D. game

Câu 6: A. or B. like C. such D. where

Câu 7: A. alive B. for living C. for life D. lively

Câu 8: A. site B. pint C. place D. spot

Câu 9: A. disappearing B. escaping C. exhausting D. departing

Câu 10: A. soil B. area C. land D. earth

Câu 11: A. up B. spaces C. air D. parts

Câu 12: A. fields B. herbs C. crops D. products

Câu 13: A. spoil B. wrong C. harm D. wound

Câu 14: A. missing B. left C. over D. survived

Câu 15: A. answer B. calculate C. explain D. solve

0
11 tháng 2 2017

I. Complete each of the sentences with one suitable words.

1. Every milk bottles can be ....reuse..... thirty times.

2. These materials can be ....recycled.... into other packaging products.

3. We should use tree leaves to ........wrap..... things.

4. We should do more to .....protect....... the enviroment and ...preserve........ natural resources.

5. Reduce means not buying products which are ........overpackaged.....

6. We shouldn't ........throw...... things away.

7. Farmers often use dung for .....fertilizing........... their fields.

8. The milk man btings bottles of milk to houses and .....collects............. the empty ones.

10 tháng 2 2017

I. Complete each of the sentences with one suitable words.

1. Every milk bottles can be ............reused............. thirty times.

2. These materials can be ........recycled..................... into other packaging products.

3. We should use tree leaves to ...........wrrap.............. things.

4. We should do more to ..............protect.............. the enviroment and .............preserve............. natural resources.

5. Reduce means not buying products which are ............ overpackaged.............

6. We shouldn't .......throw.................... things away.

7. Farmers often use dung for ...............fertilizing............. their fields.

8. The milk man btings bottles of milk to houses and ...........collects............. the empty ones.

Vocabulary and grammar 1. What exactly is the influence of air pollution .................. human beings ? A. to B. with C. on D. for 2. The campaign will hopefully ensure the survival ................ the tiger A. of B. for C. to D. on 3. It is impossible for local wildlife to coexist ................ industry A. to B. of C. in D. with 4. The government is thinking of bringing ................... a law to prohibit the killing of endangered animals A. on B. up C. in ...
Đọc tiếp

Vocabulary and grammar

1. What exactly is the influence of air pollution .................. human beings ?

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

2. The campaign will hopefully ensure the survival ................ the tiger

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

3. It is impossible for local wildlife to coexist ................ industry

A. to B. of C. in D. with

4. The government is thinking of bringing ................... a law to prohibit the killing of endangered animals

A. on B. up C. in D. round

5. We should do something immediately to save many kinds of rare animals ...................... extinction

A. away B. from C. in D. with

6. Laws have been introduced to prohibit the killing of endangered animals ( từ " prohibit " cùng nghĩ với từ nào ? )

A. advised B. decreased C. ban D. encouraged

7. Hunting for meat and burning forests for soils ...................... wildlife

A. protect B. conserve C. destroy D. survive

8. Do you know exactly .................. number of Siberian tigers in China ?

A. a B. an C. the D. 0

9. Garbage is considered to be some kind of ..............................

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

10. In some countries environmental organizations have been ..................... to inform people and gain their support

A. made up B. set up C. brought up D. taken up

11. If we do not take steps to protect the world's wildlife , many species of birds and animals are likely to ......................... completely

A. die out B. die down C. die away D. die from

12. I personally think that it is easy to understand .................. time is relative

A. the reason B. the reason for that C. for which reason D. the reason why

13. .................... concerns about wildlife never keeps a wild animal as pets

A. Anyone that B. Anyone which C. Anyone for whom D. Anyone whose

14. Did you listen to the lecture on the environment by Dr.Pike , ..........................

A. whom I have ever told you about B. about that I have ever told you

C. I have ever told you D. that I have ever told you

15. ............................ want to use rain forests are cutting them down without any hesitation

A. People who B. People which C. People whom D. Who

16. The man showed us the cage ..................... he kept a fierce lion

A. which B. that C. in which D. in that

17. Those villagers .................... near the forest chop down hardwoods to sell for high prices

A. live B. who live C. whom live D. for whom to live

18. By cutting down the trees , people destroy the ecosystem of the rain forest ........................

A. on which they depend B. where they depend on

C. which they depend D. where they depend

19. ......................... comes from thousands of factories has caused enormous increases in air pollution levels

A. Smoke B. Smoke for which C. Smoke that D. Smoke whose

20. " I have bought you a toy . Happy birthday to you !" - " ........................"

A. What a lovely toy ! Thanks B. Have a nice day ! C. The same to you ! D. What a pity !

21. " Your hairstyle is terrific , Cindy " - "..........................."

A. Thanks , Peter B. You're welcome C. Not at all D. It's nice

22. ' Can I help you ? ' - '.......................'

A. No , thanks . I'm just looking B. Yes , I'm watching

C. No , I'm seeing D. Yes , I'm thinking

23. " I have just passed my English proficiency test " - " ......................... "

A. Congratulations ! B. It's nice of you to say so !

C. That's a good idea D. Ok ! I'm enjoying in it !

24. " Happy New Year ! " - " ............................ "

A. Thank you , I am very happy to hear that B. Thank you , I am too

C. Thank you , the same to you D. Thank you . I wish you a happy birthday

HELP ME !!!!!!

1
15 tháng 5 2020

Vocabulary and grammar

1. What exactly is the influence of air pollution .................. human beings ?

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

influence ....on : có ảnh hưởng đến

2. The campaign will hopefully ensure the survival ................ the tiger

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

3. It is impossible for local wildlife to coexist ................ industry

A. to B. of C. in D. with

coexist with: cùng tồn tại với cái gì

4. The government is thinking of bringing ................... a law to prohibit the killing of endangered animals

A. on B. up C. in D. round

5. We should do something immediately to save many kinds of rare animals ...................... extinction

A. away B. from C. in D. with

6. Laws have been introduced to prohibit the killing of endangered animals ( từ " prohibit " cùng nghĩ với từ nào ? )

A. advised B. decreased C. ban D. encouraged

prohibit: cấm

7. Hunting for meat and burning forests for soils ...................... wildlife

A. protect B. conserve C. destroy D. survive

8. Do you know exactly .................. number of Siberian tigers in China ?

A. a B. an C. the D. 0

9. Garbage is considered to be some kind of ..............................

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

10. In some countries environmental organizations have been ..................... to inform people and gain their support

A. made up B. set up C. brought up D. taken up

set up= establish: thành lập

11. If we do not take steps to protect the world's wildlife , many species of birds and animals are likely to ......................... completely

A. die out B. die down C. die away D. die from

12. I personally think that it is easy to understand .................. time is relative

A. the reason B. the reason for that C. for which reason D. the reason why

13. .................... concerns about wildlife never keeps a wild animal as pets

A. Anyone that B. Anyone which C. Anyone for whom D. Anyone whose

14. Did you listen to the lecture on the environment by Dr.Pike , ..........................

A. whom I have ever told you about B. about that I have ever told you

C. I have ever told you D. that I have ever told you

15. ............................ want to use rain forests are cutting them down without any hesitation

A. People who B. People which C. People whom D. Who

16. The man showed us the cage ..................... he kept a fierce lion

A. which B. that C. in which D. in that

17. Those villagers .................... near the forest chop down hardwoods to sell for high prices

A. live B. who live C. whom live D. for whom to live

18. By cutting down the trees , people destroy the ecosystem of the rain forest ........................

A. on which they depend B. where they depend on

C. which they depend D. where they depend

19. ......................... comes from thousands of factories has caused enormous increases in air pollution levels

A. Smoke B. Smoke for which C. Smoke that D. Smoke whose

20. " I have bought you a toy . Happy birthday to you !" - " ........................"

A. What a lovely toy ! Thanks B. Have a nice day ! C. The same to you ! D. What a pity !

21. " Your hairstyle is terrific , Cindy " - "..........................."

A. Thanks , Peter B. You're welcome C. Not at all D. It's nice

22. ' Can I help you ? ' - '.......................'

A. No , thanks . I'm just looking B. Yes , I'm watching

C. No , I'm seeing D. Yes , I'm thinking

23. " I have just passed my English proficiency test " - " ......................... "

A. Congratulations ! B. It's nice of you to say so !

C. That's a good idea D. Ok ! I'm enjoying in it !

24. " Happy New Year ! " - " ............................ "

A. Thank you , I am very happy to hear that B. Thank you , I am too

C. Thank you , the same to you D. Thank you . I wish you a happy birthday

EX1  :Read the text below and choose the correct word for each space. For each question 1 -5, mark the correct letter A, B, C or D on your answer sheet.      Robots can work in places humans can't easily get to. These include deep oceans on distant planets or on sites with bad pollution. Robots are also used in factories (1) ________ they can work more quickly and accurately than a human,  and without needing to rest. Improvements in technology over the past 50 years have (2) _______...
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EX1  :Read the text below and choose the correct word for each space. For each question 1 -5, mark the correct letter A, B, C or D on your answer sheet. 

     Robots can work in places humans can't easily get to. These include deep oceans on distant planets or on sites with bad pollution. Robots are also used in factories (1) ________ they can work more quickly and accurately than a human,  and without needing to rest. Improvements in technology over the past 50 years have (2) _______ that scientists are now able to create very clever robots. The most complicated of these can make (3) _______ for themselves, learn new things, and deal with problems. However, while robots that look like people are very common in science fiction films, they are very (4) _______ in real life. Making a machine that can balance and move on two legs is a real challenge and is unnecessary for most of the jobs we need robots to do for us. However, a Japanese robot (5)_____ as Asimo does walk on two legs and can even climb up and down stairs. 

1.   A. unless         B. because       C. although     D. despite 

2.   A. intended     B. supposed     C. said             D. meant 

3.   A. results         B. decisions     C. thoughts     D. options 

4. A. rare               B. thin              C. little           D. narrow 

5.A. called          B. known          C. named        D. said

EX2: Mark the letter A,B,C or D on your answer sheet to indicate the word(s) CLOSET in meaning to the underline word(s) in each of the following question.

Her father died  after he had brought up all of his children.

A. was in the dust

B. was out of this world 

C. was the apple of her eyes

D. called it a day

1
18 tháng 6 2019

EX1. 

1. B. because

2. D. meant

3. B. decisions

4. A. rare

5. B. known

EX2. 

B. was out of this world

18 tháng 11 2023

Amelia Humfress is a 24-year-old entrepreneur whose aim is to make her own company, Steer, the best in the world for teaching people how to make their own websites. She has decided that it is the courses of Steer that can make it different from other companies. The courses vary from web design to computer coding. They focus more on the learners' chances to experience and practice rather than theoretical lessons. Amelia did not start out setting up such a school. It was when she was looking for a web design course for herself that the idea for the company Steer came to her. Her plan grew slowly. At first, she lacked confidence, but she then found an office where she could start the business. Soon her business grew quickly. Amelia thinks that more young people should start the businesses that they dream about. It is just a lack of confidence, not any other factor that holds them back.

 

* Nghĩa của ba câu chẻ

- it is the courses of Steer that can make it different from other companies.

(chính các khóa học của Steer có thể làm cho nó khác biệt với các công ty khác.)

- It was when she was looking for a web design course for herself that the idea for the company Steer came to her.

(Chính khi đang tìm kiếm một khóa học thiết kế web cho mình, ý tưởng thành lập công ty Steer đã đến với cô.)

- It is just a lack of confidence, not any other factor that holds them back.

(Đó chỉ là sự thiếu tự tin chứ không phải yếu tố nào khác kìm hãm họ.)

1.In 1850 , Yale University established Sheffield Scientific School,......... A.engineers were educated there B. where engineers were educated C. in which engineer educated C. where were engineers educated 2. The speech ......... we listened last night was informative. A. to which B. which to C.to that D.that 3. I pulled off the sheets ..... the furniture. A.to cover B.covered C.that covering D.covering 4.The Tate Modern........... in 2000...
Đọc tiếp

1.In 1850 , Yale University established Sheffield Scientific School,.........

A.engineers were educated there B. where engineers were educated

C. in which engineer educated C. where were engineers educated

2. The speech ......... we listened last night was informative.

A. to which B. which to C.to that D.that

3. I pulled off the sheets ..... the furniture.

A.to cover B.covered C.that covering D.covering

4.The Tate Modern........... in 2000 is a huge art gallery in London.

A.opening B. open C.be opened D.opened

5.i was introduced to a man ........... brother is my teacher.

A. which B. whose C.that D . whom

6.Melanie was the only person ...... a letter of thanks.

A.wrote B.written C.to write D.writing

7........... might have been crossed by raft during the Stone Age , is the world's largest ocean.

A.The Pacific Ocean which B.The Pacific Ocean , which

C.The Pacific Ocean that D. The Pacific Ocean , what

8.The Earth will be a happy planet where human beings , animals and plants .......... co-exist.

A.peaceful B peacefully C.peace D.peacefulness

9.the chemical............ from cars and factories make the air , water and soil dangerously dirty.

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

10. Many species of rare animals are in ........ of becoming extinct.

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

11. What exactly is the influence of television....... children?

A.on B.in C.with D.at

12. They started a campaign to...... smoking among teenagers.

A. encourage B.decrease C.Discourage D.prohibit

13.If traffic moves at slow speeds , the number of accidents is...........

A. turned off B.put away C. cut down D. pulled back

14. Tom and Bob are duscussing about choosing a present for their friend.

- Tom :" We should use the Flower Telegram Service to send her a bunch of red roses.

- Bob: "............................................"

A. that's a good idea B. it's nice of you to say so

C. never mind D. Don't mention it

15. Peter and Thomas are talking about the reason why nature is threatened.

Peter: " I think the primary cause is discharging chemical pollutants into the environment"

Thomas :"............................"

A. Don't mention it B. I could'n agree more

C. That's a nice compliment D. What a good idea!

2
11 tháng 5 2020

Mình sửa lại chút nhé, các câu còn lại làm như bạn kia là đúng rui :v

#3. I pulled off the sheets ..... the furniture.

A.to cover B.covered C.that covering D.covering

Đây là dạng rút gọn mệnh đề quan hệ dùng cho các mệnh đề chủ động (= cách dùng V-ing). Quá trình chuyển cụ thể là như này:

"I pulled off the sheets which/that covered the furniture" => "I pulled off the sheets covering the furniture."

Trans: 'Tôi đã kéo tấm vải mà phủ lên đồ nội thất.'

11 tháng 5 2020

1.In 1850 , Yale University established Sheffield Scientific School,.........

A.engineers were educated there B. where engineers were educated

C. in which engineer educated C. where were engineers educated

2. The speech ......... we listened last night was informative.

A. to which B. which to C.to that D.that

3. I pulled off the sheets ..... the furniture.

A.to cover B.covered C.that covering D.covering

4.The Tate Modern........... in 2000 is a huge art gallery in London.

A.opening B. open C.be opened D.opened

5.i was introduced to a man ........... brother is my teacher.

A. which B. whose C.that D . whom

6.Melanie was the only person ...... a letter of thanks.

A.wrote B.written C.to write D.writing

7........... might have been crossed by raft during the Stone Age , is the world's largest ocean.

A.The Pacific Ocean which B.The Pacific Ocean , which

C.The Pacific Ocean that D. The Pacific Ocean , what

8.The Earth will be a happy planet where human beings , animals and plants .......... co-exist.

A.peaceful B peacefully C.peace D.peacefulness

9.the chemical............ from cars and factories make the air , water and soil dangerously dirty.

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

10. Many species of rare animals are in ........ of becoming extinct.

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

11. What exactly is the influence of television....... children?

A.on B.in C.with D.at

12. They started a campaign to...... smoking among teenagers.

A. encourage B.decrease C.Discourage D.prohibit

13.If traffic moves at slow speeds , the number of accidents is...........

A. turned off B.put away C. cut down D. pulled back

14. Tom and Bob are duscussing about choosing a present for their friend.

- Tom :" We should use the Flower Telegram Service to send her a bunch of red roses.

- Bob: "............................................"

A. that's a good idea B. it's nice of you to say so

C. never mind D. Don't mention it

15. Peter and Thomas are talking about the reason why nature is threatened.

Peter: " I think the primary cause is discharging chemical pollutants into the environment"

Thomas :"............................"

A. Don't mention it B. I could'n agree more

C. That's a nice compliment D. What a good idea!

17 tháng 12 2019

Read the passage and choose the word ( A , B , C or D ) which best fits each gap

Lunar New Year , or Tet , is Vietnam's main ...........( 1) .......... It is the grandest and most ........ ( 2 ) ...... occasion in the year which falls sometime between 19th January and 20th February on the Western calendar .

On the days of Tet , everyone tries to be nice and ........ (3)....... to each other . People believe that what they do ....(4).... the first day of the year will influence their luck during the whole year . Thus , only positive comments should be .......(5)......

1. A. day B. excursion C. holiday D. vacation

2. A. big B. important C. boring D. importance

3. A. impolite B. rude C. polite D. please

4. A. on B. at C. for D. of

5. A. done B. taken C. had D. made