Hãy điền vào chỗ trống với một giới từ thích hợp It's very nice........................you to give me a lift (on, of, for, from) The road is too narrow........................cars to park here (of...

Hãy điền vào chỗ trống với một giới từ thích hợp It's very nice..........of..............you to give me a lift (on, of, for, from) The road is too narrow............for............cars to park here (of, with, for) It is impossible to cut the trees.......on........both sides (on, in, for) Have you applied............for...........a job yet? (in, on, for) The gases.............from...........the exhausts of cars have increased air pollution in the cities (in, from, of) The fresh air at the sea is good .......for...........people (with, for, to) Nowadays people are aware.........of..............the danger of smoking (of, to, with) 8. It is important to fight.........against...............pollution of our environment (with, against, on)Câu trả lời: Hãy điền vào chỗ trống với một giới từ thích hợp It's very nice..........of..............you to give me a lift (on, of, for, from) The road is too narrow............for............cars to park here (of, with, for) It is impossible to cut the trees.......on........both sides (on, in, for) Have you applied............for...........a job yet? (in, on, for) The gases.............from...........the exhausts of cars have increased air pollution in the cities (in, from, of) The fresh air at the sea is good .......for...........people (with, for, to) Nowadays people are aware.........of..............the danger of smoking (of, to, with) 8. It is important to fight.........against...............pollution of our environment (with, against, on)

Hãy điền vào chỗ trống với một giới từ thích hợp It's very nice........................you to give me a lift (on, of,...

Hãy tham gia nhóm Học sinh Hoc24OLM

Cường Lê

20 tháng 2 2020 lúc 23:38

Pick out the word which has the underlined and bold part pronounced differently from the rest: (1m) 1. A. here B.cheer C. atmosphere D. where 2. A. teach B.much C. school D. choice 3. A. called B. organized C. happened D. filled 4. A. about B. bench C. but D. comb II.Choose the best answer: (5.5 ms) 5. Whales are the most intelligent …………that has ever lived on Earth. A. animal B. plant C. fish D. tree 6. Deforestation is destroying large areas of tropical rain forest. A. changing...

Đọc tiếp

Pick out the word which has the underlined and bold part pronounced differently from the rest: (1m) 1. A. here B.cheer C. atmosphere D. where 2. A. teach B.much C. school D. choice 3. A. called B. organized C. happened D. filled 4. A. about B. bench C. but D. comb II.Choose the best answer: (5.5 ms) 5. Whales are the most intelligent …………that has ever lived on Earth. A. animal B. plant C. fish D. tree 6. Deforestation is destroying large areas of tropical rain forest. A. changing B. raising C. becoming D. damaging 7. Many sea animals are at..........................due to hunting and water pollution. A. loss B. death C. risk D. danger 8.We………………..use herbicides, pesticides and fertilizers that harm the environment A. should not B. should C. will D. does not 9. A: I don’t know how to use this camera? B: It's quite easy. ……........... you A. I going to show B. I'll show C. I’m will show D. I’m going to show 10.The animals are not kept in …………..they can live in their natural environment A. cages B. house C. hotel D. restaurant 11. If you ………… to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. would have listened 12. There is a large …………….. of animals that live in Nairobi National Park. A. varied B. vary C. variety D. various 13. My home village is …………….. 40 kilometres north of the capital. A. held B. surrounded C. laid D. located 14. Would you like………………………. lunch with us? ”. B: “Yes I’d love to”. A. have B. to have C. having D. had 15.If you don’t know how to spell a word, you ……… look it up in the dictionary. A. must B. will C. should D. ought 16. These flowers are fresh. They .................... from the garden A. have been just picked B. have just been picked C. have been picked just D. just have been picked 17. You .............. go to bed late. It’s not good for your health. A. mustn’t B. should C. shouldn’t D. oughtn’t 18. Linda: Excuse me. Where’s the post office? Maria: ………………. A. It’s over there B. I’m afraid not. C. Don’t worry. D. Yes, I think so. 19. I think you ................study hard for the next exam. A. could B. will C. would D. should 20.The life ......... of sperm whale can be up to seventy years. A. distance B. period C. length D. span 21.If Lan had worn a rain coat, she ............... a cold A. had got B. wouldn’t get C. won’t get D. wouldn’t have got 22. The child’s arm was swollen because he ……………….. by a bee. A. stung B. had stung C. had being stung D. had been stung 23. Some plants and animals are ________ organisms because they are extremely small. A. huge B. tiny C. big D. oversized 24. By the end of last summer, the farmers .............all the crop. A. harvested B. had harvested C. harvest D. are harvested 25. What would Tom do if he ______ the truth? A. would know B. has known C. know D. knew 26. Sperm whales prefer the waters with high ________ populations, which are their main diet. A. turtle B. squid C. shark D. sea lion III. Choose the underlined part that needs correcting. (1.25 ms) 27.My parents(A) often take careful(B) of me when(C) I am ill(D). 28. Many(A) people think(B) this novel(C) writing(D) by Ngo Tat To. 29.Children(A) shouldn’t to spend(B) too much(C) time playing(D) computer game.. 30. A new(A) law(B) has passed(C) to protect(D) the national parks. 31. Many new roads is(A)being built(B) in this city(C) at the moment(D). IV. Read the passage below and choose the one option-A,B,C or D that best fits each of the numbered blank(1m) Dolphins are known as (32)______ mammal. They breathe air, they are warm-blooded, and they bear live young ones called calves. The size of dolphins varies greatly. The smallest dolphin is just about 50 kg in (33)_____ and 1.2 meters in length while the largest one can weigh up to 8.200 kg and is 10 meters long. Dolphins are sociable creatures. They swim together in group. They show great ability in the water and you can often come across them playing around ships. Dolphins are interested in humans and often rescue people in the sea who are in danger. They are intelligent creatures and make sounds to (34) ________with each other. Scientists have studied dolphins (35) ________many years and are now looking into the possibility of dolphins that are able to carry out tasks under the sea. 32. A. mountain B. marine C. land D. forest 33. A. length B. width C. weight D. depth 34. A. talk B. speak C. communicate D. tell 35. A. in B. since C. for D. during V. Read the passage below carefully, and then choose the best answer (1.25ms) Most people are afraid of sharks, but they usually do not know much about them. For example, there are about 350 species of sharks that live in oceans over the world. All of the sharks are carnivores, but most of them don't attack people. Some sharks are very small - the smallest shark is about 6 inches long - about as long as your hand. But some sharks are very large. The largest species of sharks may be 60 feet long and weigh 15 tons. Unlike many other kinds of fish, sharks do not have bone. Their bodies are made up of a kind of tough white flexible material (called cartilage). Sharks do not have ears. However, they 'hear’ sounds and movements in the wade. Any sound or movement makes the water vibrates. Sharks can feel these vibrations and they help the sharks find food. Sharks use their large eyes to find food, too. Most sharks see best in low light. They often hunt for food at dawn, in the evening, or in the middle of the night. Nowadays scientists want to learn more about sharks for several reasons. For example, cancer is common in many animals, including, people. However. it is rare in sharks. Scientists want to find out why sharks almost never get cancer. Maybe this information can help people prevent cancer too. 36. According to the passage, sharks _________. A. have ears B. are big mammals C. are afraid of people D. are meat eaters 37. The word they in the passage refers to _________. A. vibrations B. sharks C. sounds D. movements 38. Which of the following statements is NOT true? A. Sharks often attack people. B. Large sharks can weigh up to 15,000 kg. C. Sharks' bodies are made up of cartilage. D. Sharks can find their food by feeling vibrations. 39. Most sharks see best in _________. A. dark light B. low light C. think fog D. light fog 40. Scientists are learning more about sharks to _________. A. help sharks prevent cancer. B. find out why sharks always get cancer. C. hunt sharks more easily. D. find out why cancer is rare in sharks.

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Trang Nana

7 tháng 5 2020 lúc 15:28

Hãy đọc đoạn văn dưới đây và khoanh từ thích hợp nhất cho mỗi khoảng trống The biggest animals on land or sea is the (1)...................The Indians of the seacoast, in their little boats, went out to (2).....................whale for meat and oil. The Indians were able to find the whales because the whales have to come to the top of the water to (3)......................The whales have to do this because they are not fish but (4)....................... A fish can get air (5)..........

Đọc tiếp

Hãy đọc đoạn văn dưới đây và khoanh từ thích hợp nhất cho mỗi khoảng trống

The biggest animals on land or sea is the (1)...................The Indians of the seacoast, in their little boats, went out to (2).....................whale for meat and oil. The Indians were able to find the whales because the whales have to come to the top of the water to (3)......................The whales have to do this because they are not fish but (4).......................

A fish can get air (5)...........the water. But a mammal cannot get air in water. Whales can take huge breaths into their (6)....................., and can stay under water for fifteen minutes or more. But they must come up at last.

The Indian hunters, watching for a whale to come to the top, could see the telltale spout, and would go (7)..................the whale. When the hunt was over, the whale was pulled to the (8)................Then there was a huge feast of whale meat (9).................everybody. After that they all went to work, cutting huge chunks of whale (10)....................and cooking it down to oil.

1. A. sea-dog B. sea-lion c. whale D. dolphin

2. A. look for B. hunt C. watch D. cast out

3. A breathe B. look C. rest D. lie

4. A animals B. big fish C. mammals D. shelled animals

5. A. on B. from C. of D. near

6. A. chests B. stomaches C. hearts D. lungs

7. A. before B. behind C. beside D. after

8. A. sea B. shore C. land D. hill

9. A. for B. with C. to D. from

10. A. bone B. meat C. fat D. skin

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Cao Viết Cường

2 tháng 4 2020 lúc 20:35

I. Chọn đáp án đúng: A,B,C hoặc D để hoàn thành câu (5 đ) 1. If I were you.......................phone and tell her you’re going to late. A. I’d B. I’ll C. I’d have D. I. 2. If man were less greedy, more animal species could avoid.................. A. danger B. death C. threat D. extinc...

Đọc tiếp

I. Chọn đáp án đúng: A,B,C hoặc D để hoàn thành câu (5 đ)

1. If I were you.......................phone and tell her you’re going to late.

A. I’d B. I’ll C. I’d have D. I.

2. If man were less greedy, more animal species could avoid..................

A. danger B. death C. threat D. extinction.

3. We all like that teacher.......................his nice sense of humour.

A. because of B. because C. on account D. for.

4. You really.....................stop smoking, you know. It’s bad for you.

A. must B. should C. ought D. would be.

5. ..........................we live on the same street, we hardly ever see each other.

A. Despite B. Although C. Because of D. Because.

6. Jack.........................me that he was enjoying his new class.

A. said B. told C. talked D. asked.

7. What about...............................with me tonight?

A. going to ride B. to going to ride C. go riding D. going for a ride.

8. If you..................me with this exercise, I will do the same for you one day.

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

9. After Tom had finished doing his homework, he.................to bed.

A. went B. had gone C. have gone D. was going.

10. According to the weather........................there will be rain tomorrow.

A. information B. programme C. forecast D. news.

11. I’d have told you if I.......................the book.

A. had seen B. would have seen C. saw D. see.

12. It was raining very.....................so I took my umbrella.

A. wet B. badly C. hard D. firmly.

13. My sister in an expert on wildlife and its..................

A. conserve B. preserve C. conservation D. reservation.

14. Tell me the..................for your absence yesterday.

A. cause B. aim C. reason D. result.

15. By cutting down trees we...........the natural habitat of birds and animals.

A. damage B. harm C. hurt D. injure.

16. The children were.....................into small groups to discuss the problems of the disabled.

A. divided B. apart C. separated D. classified.

17. If I........................the chance, I would have trained to be a doctor.

A. would have had B. would have C. have had D. had had.

18. Did you see that fascinating wildlife programme..................television last night?.

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

19. This book will provide you........................all the information you need.

A. for B. of C. with D. x (nothing).

20. Who’s going to......................after the children while you’re away?

A. take B. look C. care D. take care.

III. Cấu tạo các từ trong ngoặc ở dạng đúng (2,5 đ)

1. They enjoy the ____________ atmosphere here (peace).
2. The _________ of old buildings should be taken into consideration. (preserve)
3. The problem of ________ among young people is hard to solve. (employ)

4. Read the book ________ and you can find the information you need. (careful)

5. They are going to _______ the pool to 1.8 meter. (deep)

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Nguyễn Phương Hiểu Nghi

11 tháng 2 2020 lúc 21:19

III. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions. 1. Half of the world’s rain forests have already been _______. A. endangered B. eroded C. found D. destroyed 2. You need warm clothes to _______ yourself from the cold. A. protect B. take C. destroy D. provide 3. Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word. Contamination is threatening the park and many species of anim...

Đọc tiếp

III. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

1. Half of the world’s rain forests have already been _______.

A. endangered B. eroded C. found D. destroyed

2. You need warm clothes to _______ yourself from the cold.

A. protect B. take C. destroy D. provide

3. Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word.

Contamination is threatening the park and many species of animals living in it.

A. Population B. Pollution C. Elimination D. Distribution

4. Nearly 1,000 of the world's bird species are threatened with__________.

A. appearance B. protection C. extinction D. destruction

5. We really ought to make a start on campaigns to __________ our polluted rivers and seas.

A. clean up B. clear away C. wipe out D. tidy up

6. Wildlife all over the world is in__________.

A. risk B. danger C. threat D. death

7.Thu Le zoo__________ many kinds of wild animals, such as tigers and lions.

A. covers B. includes C. consists D. contains

8. All the different plants and animals in a natural community are dependent upon each other for _______

A. wildlife B. survival C. livings D. life

9. The death of Lenin was a great ________ to the world proletarian movement.

A. lose B. loss C. lost D. loses

10. The __________ was caused by the fire .

A. destruction B. destructive C. destructively D. destroy

11. The new laws __________ wildlife in the area .

A. consist B. conserve C. connect D. contribute

12. My shirt __________ by my sister on my last birthday.

A. gave B. was given C. had been given D. was being given

13. This exercise may __________ with a pencil.

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

14. The money__________ to him 2 months ago, but it__________ back yet.

A. was lent/ had not been given B. has been lent/ was not given

C. was lent/ has not given D. was lent/ has not been given

15. Dynamite __________ by Alfred Bernard Nobel.

A. have been invented B. invented C. was invented D. was being invented

16. __________ this work __________ before you went to Moscow?

A. Will/ have been done B. Has/ been done C. Will/ be done D. Had/ been done

17. Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word.

Man and animals need a constant supply of water to live.

A. irregular B. instant C. convenient D. chemical

18. Acid rain has caused severe ________ on the hill.

A. erosion B. pollution C. destruction D. floods

19. _________is one of the most effective way to protect the environment.

A. Conservation B. Conservationist C. Conservatory D. Conserve

20. What should we do to reduce the level of environmental________?

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

21. A large hydroelectric _______ was built on the River Danube.

A. power B. dam C. bank D. wall

22. We are now facing the possible __________ of several rare species .

A. danger B. variety C. disappearance D. existence

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Phạm Thị Thùy Trang

7 tháng 3 2017 lúc 16:58

Write an essay (150 - 300 words) about this topic:

There has been a huge increase in the size of cities. Many cities have grown in a haphazard way. Why is careful planning important in the development of cities? Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Trang Nana

7 tháng 5 2020 lúc 14:52

Hãy điền vào chỗ trống với hình thức đúng của từ trong ngoặc Wild animals are seriously...............................almost everywhere (threaten) They are in....................of extinction (dangerous) The.................of the environment is a complicated problem (pollute) Chemicals and waste ...................pollute the earth (produce) Farmers can......................their land by yearly rotation of crops (protection) Hydroelectric power is used to produce.....................(el...

Đọc tiếp

Hãy điền vào chỗ trống với hình thức đúng của từ trong ngoặc

Wild animals are seriously...............................almost everywhere (threaten) They are in....................of extinction (dangerous) The.................of the environment is a complicated problem (pollute) Chemicals and waste ...................pollute the earth (produce) Farmers can......................their land by yearly rotation of crops (protection) Hydroelectric power is used to produce.....................(electric) Water ...............is necessary for hydropower station (conserve) The .................of waste paper can save a great amount of wood pulp (recycle)

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Nguyễn Như

2 tháng 5 2018 lúc 19:42

Help me !

SPEAKING

Topic 1! Convervation

1/ What problem do human beings cause for the natural environment ?

2/ what are the consequences of losing forest ?
3/ how important is water in our life ?

4/what should we do for the future of our planet ?

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Trang Nana

7 tháng 5 2020 lúc 14:04

Hãy chọn hình thức thích hợp của động từ trong ngoặc 1. He................by the steady taps of the rain last night (awoke/was awoken) 2. He....................his buffaloes to the field. (is being driven/is driving) 3. The vegetables seeds.................................in the garden by the house at the moment (are planting/are being planted) 4. The young seedlings...............from the seed bed when I came (were pulling/were being pulled) 5. The young seedlings..................................

Đọc tiếp

Hãy chọn hình thức thích hợp của động từ trong ngoặc
1. He................by the steady taps of the rain last night (awoke/was awoken)
2. He....................his buffaloes to the field. (is being driven/is driving)
3. The vegetables seeds.................................in the garden by the house at the moment (are planting/are being planted)
4. The young seedlings...............from the seed bed when I came (were pulling/were being pulled)
5. The young seedlings...............................in bundles (are being tied/are tying)
6. She............................two or three seedlings in the soft wet soil. (puts/is put)
7. The yellow stalks.................after several months. (will cut/will be cut)
8. The big yellow pumpkins..................................on the roof of their house. (saw/were seen)

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Linh Trần

19 tháng 2 2020 lúc 14:59

Giúp mình vớiiiii I/ Choose the word whose main stress is placed differently from the others in each group: 1/ A. vegetation B. eliminate C. disappearance D. intonation 2/ A. photo B. rapid C. pattern D. about 3/ A. environment B. understanding C. population D. conservation 4/ A. impossibly B. especially C. naturally D. importantly 5/ A. medical B. pollutant...

Đọc tiếp

Giúp mình vớiiiii

I/ Choose the word whose main stress is placed differently from the others in each group:

1/ A. vegetation B. eliminate C. disappearance D. intonation

2/ A. photo B. rapid C. pattern D. about

3/ A. environment B. understanding C. population D. conservation

4/ A. impossibly B. especially C. naturally D. importantly

5/ A. medical B. pollutant C. imprison D. protective

6/ A. conserve B. disease C. wildlife D. expand

7/ A. illness B. slowly C. spoken D. police

8/ A. correction B. motorway C. addition D. erosion

9/ A. damage B. pollute C. defense D. erode

10/ A. power B. autumn C. allow D. order

II/ Select the synonym of the following bold and underlined word in each sentence in the unit:

1/ To conserve electricity, we are cutting down on our central heating.

A. protect B. hold C. make D. do

2/ The loss of much forest is destroying Earth’s plant and animal variety.

A. consuming B. demolishing C. erasing D. removing

3/ The loss of much forest is destroying Earth’s plant and animal variety.

A. change B. kind C. type D. collection

4/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. well B. suddenly C. particularly D. highly

5/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. annoying B. hurting C. caring D. fearing

6/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. illness B. disorder C. derangement D. derangement

7/ Man and most animals need a constant supply of water to live.

A. uniform B. changeless C. true D. steady

8/ Without plants, most water would run off as soon as it falls, taking away valuable soil.

A. costly B. estimable C. cherished D. admirable

9/ But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense.

A. frisk B. rifle C. track D. examine

10/ Each year about fifty hundred species of plants and animals are already being eliminated.

A. dropped B. removed C. kicked D. tossed

IV/ Select the antonym of the following bold and underlined word in each sentence in the unit:

1/ I'm not being lazy - I'm just conserving my energy for later.

A. using up B. shooting off C. going out D. throwing away

2/ This is especially worrying when there are about 3,000 plants with value as medicines against cancer, AIDS, heart disease and many other sicknesses.

A. unimportantly B. normally C. balefully D. infamously

3/ We may never know the true cost of this destruction.

A. imaginary B. dishonest C. unlawful D. disloyal

4/ Man and most animals need a constant supply of water to live.

A. fitful B. faithless C. uncertain D. weak

5/ Rapid run-off would cause frequent floods and leave little water during fry seasons.

A. Bad B. Weak C. Slow D. Ugly

6/ Rapid run-off would cause frequent floods and leave little water during fry seasons.

A. sometimes B. unusual C. irregular D. little

7/ The earth is being threatened and the future looks bad.

A. done B. made C. defended D. varied

8/ We cannot clean up our polluted rivers and seas overnight.

A. cleared B. purified C. honored D. respected

9/ We can do something to save the earth.

A. waste B. kick C. shoot D. throw

10/ At times, this can be risky, and the keepers have been injured and one has been killed.

A. good B. useful C. healthy D. secure

V/ Choose the best answer A, B, C or D for each sentence:

1/ The bridge is a marvelous work of engineering and _______.

A. destroy B. destruction C. destructive D. destructively

2/ Work on the production line is monotonous and lacks _______.

A. variety B. various C. varied D. variable

3/ He owns a series of _______ across the US and beyond.

A. industries B. industrials C. industrious D. industrialize

4/ He says he'll tell the authorities but it's just an empty ______.

A. threat B. threaten C. threatening D. threateningly

5/ I'm sick of _______-heart liberal politicians.

A. blood B. bloody C. bleed D. bleeding

6/ In the movie, he plays a concerned and _______ father trying to bring up two teenage children on his own. A. sense B. sensitive C. sensible D. senseless

7/ As a child I had an _______ friend called Polly.

A. image B. imagine C. imaginative D. imaginary

8/ Phone me if there are any new _______.

A. develop B. developed C. developing D. developments

9/ If you don't have anything _______ to say, I'd rather you kept quiet.

A. construct B. constructors C. constructive D. construction

10/ A healthy body will be able to fight off the illness ____ without the use of medicine.

A. nature B. natural C. naturalize D. naturally

VI/ Choose the correct words to complete the sentences:

1/ The plot was surrounded by a stone wall and _______ with flowering trees.

A. planted B. destroyed C. eliminated D. worried

2/ For them, the house's main _______ lay in its quiet country location.

A. interest B. value C. conserve D. cost

3/ Farmers were dumping or burying the _______ animals.

A. ill B. sick C. endangered D. diseased

4/ The baby was born with a surprising _______ of black hair.

A. grass B. plant C. tree D. bush

5/ There were so many different _______ of bread that I didn't know which to buy.

A. varieties B. differences C. changes D. types

6/ The bay _______ by the enemy many years ago.

A. was used to be attacked B. used to be attacked

C. was used for being attacked D. used to attack

7/ The report will be read _______.

A. at the conference by Dr. Blake at 3 p.m. B. at the conference at 3 p.m. by Dr. Blake

C. by Dr. Blake at the conference at 3 p.m. D. at 3 p.m. by Dr. Blake at the conference

8/ That man has never been known _______ before.

A. lie B. to lie C. lying D. has lied

9/ Tom is having someone _______ the newspaper to her.

A. bring B. to bring C. bringing D. who brings

10/ We don’t get anyone _______ the kitchen everyday.

A. clean B. to clean C. cleaning D. who cleans

Xem chi tiết

Lớp 10 Tiếng anh Unit 10: CONSERVATION

Unit 10: CONSERVATION

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)

Unit 10: CONSERVATION

Câu hỏi

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)