Chọn đáp án đúng: 1. You usually ______ vegetables like onion. It means that you cut them into many small pieces. A. g...

Hãy tham gia nhóm Học sinh Hoc24OLM

bơ barca

5 tháng 4 2020 lúc 15:58

1. You usually …………..vegetables like onion. It mean that you cut them into many small pieces. A. grate B. sprinkle C. chop D. whisk 2. A bunch of ……………is fresh and delicious. A. grapes B cabbage C. celery D . bread 3. She often …………..the dish with som sticks of celery. A. stew B. garnish C. grate D. grill 4. Is there ……………apple juice in the fridge, Quang? A. any B. some C. an D. a 5 In Viet Nam , rice is the …………..of the meal. a. portion B.staple C. starter D. component 6. If the children don’t...

Đọc tiếp

1. You usually …………..vegetables like onion. It mean that you cut them into many small
pieces.
A. grate B. sprinkle C. chop D. whisk
2. A bunch of ……………is fresh and delicious.
A. grapes B cabbage C. celery D . bread
3. She often …………..the dish with som sticks of celery.
A. stew B. garnish C. grate D. grill
4. Is there ……………apple juice in the fridge, Quang?
A. any B. some C. an D. a
5 In Viet Nam , rice is the …………..of the meal.
a. portion B.staple C. starter D. component
6. If the children don’t play sports, they …………..sleepy and tired.
A. would have felt B. had felt C. would feel D. will feel
7. If I feel hungry in the afternoon, I ………………snack like fresh carrots.
A. had had B. might have C. would have D. had
8. Can I have a pizza, a dozen eggs and a …………of lemonade, please?
A. piece B. tub C. bottle D. jar
9. …………….. means that we cook something by keeping it almost at a boiling point.
.
A. Steamer B. Simmer C. Deep-fry D. Roast
10. If parents don’t cook at home, their children …………….more fast food.
A. may have B. had had C. have D. would have
11. If my mother goes home late this evening, my father ……………..
A. had cooked B. has cooked C. will cook D. would cook
12. I would like a ………………..of broccoli and two carrots.
A. slice B. head C. bunch D. clove
13. Can I have (a/ some/any) bread for lunch?
14. If you eat a lot of fruit, you ……….health problems.
A. had B. will never have C. have D. may have
15. . Choose the words whose underlined part is pronouced differently from the other:
A. sprinkle B. combine C. versatile D. Slice
16. Such …………as sugar, sugarcane, and coconut water are mostly used in Southern
Vietnamese food than in Northern and Central Vietnam.
A. ingredients B. menus C. dishes D. courses
17. A head of……………… is 15.000 dong
A. grapes B. cabbage C. celery D. bananas
18. To make this cake , you should ………..the eggs lightly.
A. spread B. whisk C. chop D. grate
20. Choose the word which has a different stress pattern from the others.
A. marinate B. garnish C. shallot D. spinkle

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Phuong Anh Nguyen

21 tháng 2 2020 lúc 22:19

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of thequestions. Isn’t it amazing how much time we spend talking about food?, “Have you ever eaten......?”, “What did you have for lunch?” and so on. And yet when you travel from one country to another, you find that people have quite different feelings about food. People often feel that what they eat is normal, and that what other people eat is strange or silly. In most part of Asia, f...

Đọc tiếp

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of thequestions.

Isn’t it amazing how much time we spend talking about food?, “Have you ever eaten......?”, “What did you have for lunch?” and so on. And yet when you travel from one country to another, you find that people have quite different feelings about food. People often feel that what they eat is normal, and that what other people eat is strange or silly.

In most part of Asia, for example, no meal is complete without rice. In England, people eat potatoes every day. In the Middle East, bread is the main part of every meal. Eating, like so many things we do, becomes a habit which is difficult to change. Americans like to drink a lot of orange juice and coffee. The English drink tea four or five times every day. Australians drink a large amount of beer, and the French drink wine every day.

The sort of meat people like to eat also differs from one country to another. Horse meat is thought to be delicious in France. In Hong Kong, some people enjoy eating snakes. Newzelanders eat sheep meat, but they never eat goat meat. The Japanese don’t like eat sheep meat because of its smell, but they enjoy raw fish.

So it seems that although eating is a topic that we can talk about for hours, there is little common sense in what we say about it. People everywhere enjoy eating what they have always been eating, and there is very little we can do to change our eating habits.

28. The text is mainly about............

A. people’s attitude to food B. the importance of meat

C. strange dishes in the world D. food and life

29. The writer think that ............

A. people eat only what is normal to everybody

B. people often change their feelings about food

C. people have different opinions about food

D. people like eating different food as they travel from one country to another.

30. In many Asian countries............

A. people almost always have rice in their meal B. rice is a perfect food

C. rice is included in every menu D. rice is completely eaten

31. The Japanese enjoy eating raw fish because............

A. it is not good to have fish cooked B. it is special to them

C. it is well boiled D. it doesn’t smell

32. People everywhere think that............

A. we can spend few hours talking about food

B. there is very little common sense in talking about food

C. there is very little common sense in what we say about the eating habits

D. we should do much to change our eating habits

Mình đang cần gấp bài này các bạn giúp mình với. Mình cảm ơn

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

bơ barca

9 tháng 3 2020 lúc 21:06

VI/ Read the text below and decide which answer A, B, C or D best fits each space Last week I went to an International Food Festival taking place in Hai Phong. Because the festival only (1)________place for one day, hundreds of people crowded into it. It was the biggest food festival I had ever seen. There (2)________thirty countries participating in the festival. They brought with them traditional food specialities which reflected their unique national (3)________. I was really impressed (4)__...

Đọc tiếp

VI/ Read the text below and decide which answer A, B, C or D best fits each space

Last week I went to an International Food Festival taking place in Hai Phong. Because the festival only (1)________place for one day, hundreds of people crowded into it. It was the biggest food festival I had ever seen. There (2)________thirty countries participating in the festival. They brought with them traditional food specialities which reflected their unique national (3)________. I was really impressed (4)________the Cobb salad. It is an American garden salad made form chopped salad greens, tomato, bacon, chicken breast, hard-boiled eggs, avocado, cheese, and red-wine vinaigrette. (5)________the salad requires quite a few ingredients, it is quick to make. The American chef at the festival (6)________me the way to make the salad and it took me only 15 minutes to complete. How amazing! The next day I made Cobb salad (7)________my mum for lunch, and she loved it right away. (8)________good dish is steak pie, a traditional British meat pie made from stewing steak and beef gravy, enclosed in a pastry shell. Unfortunately, I did not have (9)________ time to listen to the chef give instructions on how to make this dish. However, I tried it and it was brilliant. Next year (10)________there is another food festival, I will definitely join in

1. A. ran B. took C. went D. found

2. A. are B. is C. was D. were

3. A. cooking B. food C. foods D. cuisine

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

A. But B. Although C. Because D. So

6. A. said B. asked C. gave D. showed

7. A. for B. with C. together D. like

8. A. One B. Another C. Second D. Next

9. A. little B. many C. enough D. few

10. A. while B if C. as D. because

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Nishimiya shouko

18 tháng 5 2020 lúc 15:47

ĐỀ LUYỆN VÀO 10 I. Mark the letter A, B, C or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. nursery B. work C. excursion D. certificate 2. A. application B. apply C. applicant D. applicator II. Mark the letter A, B, C or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 3. A. economy B. economics C. technologically D. institution 4....

Đọc tiếp

ĐỀ LUYỆN VÀO 10

I. Mark the letter A, B, C or D to indicate the word whose underlined part differs from the
other three in pronunciation in each of the following questions.
1. A. nursery B. work C. excursion D. certificate
2. A. application B. apply C. applicant D. applicator
II. Mark the letter A, B, C or D to indicate the word that differs from the other three in the
position of primary stress in each of the following questions.
3. A. economy B. economics C. technologically D. institution
4. A. university B. international C. agricultural D. philosophy
III.Mark the letter A, B, C or D to indicate the correct answer to each of the following question.
5. The _______ ingredient in every meal of Vietnamese people is fish sauce.
A. particular B. natural C. active D. essential
6. Vegetables, especially leafy green ones, are _______ sources of calcium.
A. rich B. attractive C. numerable D. a lot
7. Each member of the family has a small bowl and _______ which allow him or her to take food
from the table throughout the meal.
A. pots B. chopsticks C. knives D. pans
8. On the Cao Lau noodles in Hoi An were some meat _______ mixed with fried noodles served
with vegetables and bean sprouts.
A. slices B. shares C parts D. cuts
9. One special feature of cuisine in Southern Vietnam is short cooking time which aims to
_______ the freshness of food.
A. protect B. keep C. save D. store«
10. Drinking enough water is a vital part _______ it keeps your body functioning properly.
A. but B. although C. because D. or
11. If I could speak Spanish, I _______ next year studying in Mexico.
A. will spend B. had spent C. would have spent D. would spend
12. Kate, with _______ I studied in the middle school, is now a student in Canada.
A. that B. who C. whose D. whom
13. Not every student is aware of _______ of the English language.
A. importance B. an importance C. its importance D. the importance
IV. Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of
the following questions.
14. After she had bought himself a new automobile, she sold her bicycle.
A B C D
15. After George had returned to his house, he was reading a book.

A B C D

16. Buying clothes are often a very time-consuming practice because those clothes that a
A B C
person likes are rarely the one that fit him or her.

D

V. Mark the letter A, B, C or D to indicate the correct response to each of the following
exchanges.
17. A: “Why don’t we make a cake for Mom on Mother’s Day?”

B: “___________”
A. Sure, let’s plan on it. B. Thanks, I’d love to.
C. To make her happy. D. Great! I’d like some flowers.
18. A: “What gifts should I bring to a dinner party in Vietnam?”
B: “___________”
A. I don’t care. B. You should arrive on time.
C. Dress casually. D. Just some fruits or cakes.
VI. Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined
word(s) in each of the following questions.
19. The government took big steps to prevent gender inequality.
A. increase B. avoid C. promote D. cause
20. Those people who have enough courage and will are likely to be successful.
A. energy B. motivation C. bravery D. desire
VII. Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the
underlined word(s) in each of the following questions.
21. Then the strangest thing happens – Will and Marcus strike up an unusual friendship.
A. cover up B. give up C. make up D. remain
22. He’ll give Joe a red rose and a lovey-dovey poem he wrote.
A. lovesick B. romantic C. tragic D. wild
IX. Read the following passage and mark the letter A, B, C or D to indicate the correct answer
to each of the questions.
The Southeast Asian Games owes its origins to the Southeast Asian Peninsular Games or
SEAP which was first (23)__________ in Thailand in 1959. At the first time only six countries (24)
__________ in the games. Laung Sukhumnaipradit, the then Vice-President of the Thailand
Olympic Committee. Proposed that a regional sports (25)__________ would help promote
cooperation, understanding and relations among countries in the Southeast Asian region.
At the 8th SEAP Games in 1975, the SEAP Federation considered the inclusion of Indonesia
and the Philippines. The two countries were formally (26)__________ in 1977, the same year
when SEAP Federation changed its (27)__________ to Southeast Asian Games Federation
(SEAGF), and the games were known as the Southeast Asian Games. Brunei was admitted at
the 10th SEA Games in Jakarta, Indonesia, and East Timor at the 22nd SEA Games in Hanoi,
Vietnam.
23. A. happened B. held C. taken D. made
24. A. participated B. met C. presented D. hosted
25. A. even B. event C. show D. perform
26. A. attended B. consisted C. admitted D. committed
27. A. slogan B. title C. organize D. name
VIII. Read the following passage and mark the letter A, B, C or D to indicate the correct word
or phrase that best fits each of the numbered blanks.
You can do a few things to make homework less stressful. First, be sure you understand the
assignment. Write it down in your notebook or day planner if you need to, and don’t be afraid
to ask questions about what is expected. It is much easier to take a minute to ask the teacher
during or after class than to struggle to remember later that night! If you want, you can also
ask how long the particular homework assignment should take to complete so you can plan
your time.
Second, use any extra time you have in school to work on your homework. Many schools
have libraries that are specifically designed to allow students to study or get homework done.
The more work you can get done in school, the less you will have to do that night.
Third, pace yourself. If you don’t finish your homework during school, think about how
much you have left and what else is going on that day, and then plan your time. Most middle
students should have between 1 and 3 hours of homework a night. If it is a heavy homework
day, you will need to devote more time to homework.

No one is expected to understand everything, and maybe you need some help. The first
place to turn for help is your teacher. But what if you don’t feel comfortable with your teacher?
If you are in a big enough school, there may be other teachers who teach the same subject.
Speak to other teachers directly and you may be in luck. Sometimes it just helps to have
someone explain something in a different way. Moreover, you might also be able to get some
help from another student. If there is someone you like who is a good student, think about
asking that person if you can study together.
28. The most important thing that you should do when you get your assignment may be
________.
A. to know when you hand it in
B. to understand it and its requirements
C. to know how long it takes to complete it
D. to remember it in order to plan the time
29. If you have any free time left at school, you should ________.
A. use it to do your homework in the library
B. spend time with your friends
C. use it to understand the assignment
D. use it to make your day planner
30. When students need some help, they should ________.
A. never ask other teachers for help
B. always turn to their own teachers for help
C. ask any good students at the subject in your school
D. go to their teachers or other teachers teaching the same subject
31. The main idea of the first three paragraphs is ________.
A. to get help when you need it
B. to do homework immediately

C. to create a homework plan
D. to ask your teachers for more explanation

32. According to the passage, all of the following are correct EXCEPT that ________.
A. it takes a student more than three hours a night if there is much homework
B. it is good to have the explanation in a different way
C. you only do your homework at home between 1 and 3 hours a night
D. it is very useful to take a minute to ask the teacher during or after class
X. Rewrite the sentences using the provided word and keep meaning as that of the root one.
33. We invited a pop star onto the talkshow, but he didn’t turn up.
 The pop star ...................................................................................................................................
34. Although she said that she would come, I don’t think she ever will.
 Despite .............................................................................................................................................
35. The plane had hardly left the airport when the accident happened.
 No sooner ........................................................................................................................................
36. You feel tired now because you didn’t sleep very well last night.
 Had .....................................................................................................................................................
XI. Complete the second sentence so that it has a similar meaning to the first sentence, using
the word in brackets.
37. “Why don’t you ask her yourself?” I said to Tom. (SUGGESTED)
 ..............................................................................................................................................................
38. How long is it since you last saw Mary? (WHEN)
 ..............................................................................................................................................................
39. The fight to Moscow lasted three and a half hours. (TOOK)
 ..............................................................................................................................................................
40. She asked, “How many Japanese students are there in your class, Tom?” (THERE WERE)

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Nguyễn Hồng Nhung

24 tháng 4 2019 lúc 2:17

I. Choose one word whose underlined part is pronounced differently from the others. (1pt) 1. A. out B. round C. about D. would 2. A. chair B. check C. machine D. child 3. A. gather B. there C. ethnic D. although 4. A. impressed B. disappointed C. wished D. stopped II. Choose the best answer among A, B, C or D to complete the sentences. (2pts) 1. Robots will be______the housework in the future. A. used to do B. used to doing C. using to do D. using to doing 2. Jane said she______18 years old the...

Đọc tiếp

I. Choose one word whose underlined part is pronounced differently from the others. (1pt)
1. A. out B. round C. about D. would
2. A. chair B. check C. machine D. child
3. A. gather B. there C. ethnic D. although
4. A. impressed B. disappointed C. wished D. stopped
II. Choose the best answer among A, B, C or D to complete the sentences. (2pts)
1. Robots will be______the housework in the future.
A. used to do B. used to doing C. using to do D. using to doing
2. Jane said she______18 years old the following week.
A. was B. is C. will be D. would be
3. Mother! Someone______my bicycle. I cannot see it.
A. took B. has taken C. takes D. is taking
4. Let's go for a long walk, ______?
A. will you B. do we C. shall we D. must you
5. Do you know the man______you met at the bus stop yesterday?
A. whom B what C. which D. whose
6. I'd rather we______more time together.
A. have B. had C. will have D. are having
7. If I______you, I______speak to instructor.
A. were/would B. were/will C. was/will D. am/would
8. Would you mind if I______ a little later?
A. come B. have came C. have come D. came

VI. Read the passage carefully, then answer the questions. (2pt)
Bangkok, the capital of Thailand, is a city of contrasts. It is an exciting, crowded, modem city and at
the same time, a city that is full of history. The streets of Bangkok are usually noisy and crowded with people. Some are selling food, other selling clothing, cassette tapes, flowers, or souvenirs. Visitors love the river markets, the beautiful temples and architecture, and the nightlife. They also enjoy the food, the
shopping, and the friendly Thai people. Everyone seems to smile there.
Most of the year, Bangkok is hotter than any other capital cities in Asia, but from December to
February, the weather is cooler and much more comfortable. Actually, it is an interesting city to visit at
any time of the year. The shopping is excellent, and the price is cheaper than in many other large cities in
Southeast Asia.
There is always plenty to do in Bangkok any time of the day or night from watching Thai dancing or
boxing to taking a boat trip on the river or trying some of the delicious and spicy food. And if you get
tired of the city and the traffic, there are beautiful beaches only two hours away by bus.
1. Where is Bangkok?
2. How are the streets of Bangkok?
3. What is the weather like in Bangkok in January?
4. Can visitors come to visit Bangkok all the year round?
VII. Rewrite the sentence so that it means the same as the first one, beginning with the given words.
(1pt)
1. They usually wore jeans when they were young.
→They used_______________________________________________________________
2. Minh last wrote to his pen pal five months ago.
→Minh hasn't______________________________________________________________
3. Practise speaking every day or you can't improve your English.
→If______________________________________________________________________
4. He said: “We must have a party to celebrate this”.
→He said that______________________________________________________________

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Khánh balan

3 tháng 4 2020 lúc 16:26

.I. Choose one option to complete each sentence. 1. She usually eats fat- ___food because shes trying to lose weight. A. rich B. balanced C. high D. free 2. Have you got the ___for that curry? Id like to know how to make it. A. ingredients B. recipe C. menu D. nutrition 3. Do you like eating vegetables ___or cooked? A. fresh B. chopped C. junk D....

Đọc tiếp

.I. Choose one option to complete each sentence.

1. She usually eats fat- ___food because she's trying to lose weight.

A. rich B. balanced C. high D. free

2. Have you got the ___for that curry? I'd like to know how to make it.

A. ingredients B. recipe C. menu D. nutrition

3. Do you like eating vegetables ___or cooked?

A. fresh B. chopped C. junk D. raw

4. The food we ate was ____ quality and highly overpriced. It was very disappointing.

A. weak B. small C. poor D. little

5. My diet ____of eating small portions of all the foods I like.

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

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Thiên Thần

25 tháng 7 2018 lúc 11:34

Khoanh vào đáp án đúng ( giải thích giùm mk tại sao khoanh ạ) 1. She acted as if she ....... a clown before. A. há never sên B. not saw C. woudnt see D. had never seen 2. It seems to me that what you said at the meeting last night......... A. off their heads B. On deaf ears C. Through deaf ears D. On and off 3. You must ........ these instructions very carefully A. bring out B. carry out C carry on D get up to 4. I just cant ....... tha noise...

Đọc tiếp

Khoanh vào đáp án đúng ( giải thích giùm mk tại sao khoanh ạ)

1. She acted as if she ....... a clown before.

A. há never sên B. not saw C. woudn't see D. had never seen

2. It seems to me that what you said at the meeting last night.........

A. off their heads B. On deaf ears C. Through deaf ears D. On and off

3. You must ........ these instructions very carefully

A. bring out B. carry out C carry on D get up to

4. I just can't ....... tha noise any longer !

A. put up with B. stand in for C. sit out D help up

5. He spent ...... dollars on food and drinks

A. only few B only a few C very a few D. only a little

6. Tim clearly had no ..... of doing any work, although it was only a wwwk till the final exam

A. desire B. ambition C. willingness D. intention

7. The more you study during the semester, ...... the week before exams.

A. the less you have to study B you have to study the less

C. the less have you to study D. the dtudy less you have

8. ....... today, he would get there on Sunday.

A was he leaving B if he leaves C . were he to leave D. if he is leaving

9. He askes me ....... the book i borrowed from the library.

A. if i found B. If i had found C whether I have found D. whether I found

10. These days almost everybody ........ the dangers of smoking

A know of B. are aware of C is aware about D. is aware of

11. Nha Trang, ...... last year, is excellent for holiday - makers

A. we visited B. which we visited C. that we visited D. visited

12. You don't need a telescope to see the planet Venus - you can see it with ......

A. your own eyes B. the naked eye C. the naked eyes D, your real eyes

13. Our country hs large areas of ...... beauty

A. unspoilt B. undamaged C. unharmed D. unhurt

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

thăng

5 tháng 1 2020 lúc 7:39

1 (A) Could you mind (B) telling me the way (C) to the (D) nearest restaurant?

2 (A) Many people believe that New York is (B) the (C) most great city (D) in America.

3 (A) The food that Mark (B) is cooking in the kitchen (C) is smelling (D) delicious.

4 Jane is the (A) only one of (B) our students who (C) have received national recognition for (D) her musical ability.

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Đỗ Thanh Huyền

22 tháng 12 2017 lúc 19:02

Read the following letter from someone who is doing a language course in France then choose the best word to fill in the gap by circling its corresponding letter A, B, C, or D. (3 ms) Dear Mum and Dad, This is just a quick letter to let you know that I’m fine. We’re all working quite hard because the exams are only a few weeks away, but our teacher (1) _________ he thinks we’ll do well. (My landlady’s not so sure - she keeps (2) ________ me I should stop (3)_________ so much TV and do a bit...

Đọc tiếp

Read the following letter from someone who is doing a language course in France then choose the best word to fill in the gap by circling its corresponding letter A, B, C, or D. (3 ms)

Dear Mum and Dad,
This is just a quick letter to let you know that I’m fine. We’re all working quite hard because the exams are only a few weeks away, but our teacher (1) _________ he thinks we’ll do well. (My landlady’s not so sure - she keeps (2) ________ me I should stop (3)_________ so much TV and do a bit more reading!)
Anyway, we had a wonderful time at half-term. I went off to Paris for (4) ________ days with some of the others from the school, and we went on a guided (5) _________ of the city. We saw most of the famous (6) ___________ like the Louvre, where they have an amazing (7)__________ of paintings, and the Eiffel Tower. Then, we went down to the South of France (8)__________ train. It was so fast – the whole (9)_________ was only about four hours. We spent (10)_________ time in Nice and in Cannes as well, and we all really enjoyed it. On our last day, we went to a small island (11)________ the Ile des Pelerines, and we saw the castle where they used to keep the “Man in the Iron Mask”. All in all, we had a great time and (12)_________ weather was really good as well. The only thing I felt (13)_________ about was that we didn’t have enough time to (14)________ to go swimming – maybe next time.
Anyway, I must go now as I’ve got to (15)_________ a bit of homework for tomorrow.
Love,

Janie

1. A. says B. tells C. speaks D. talks
2. A. saying B. telling C. speaking D. talking
3. A. watch B. watched C. to watch D. watching
4. A. a little B. little C. a few D. few
5. A. trip B. visit C. tour D. excursion
6. A. shows B. sights C. views D. looks
7. A. set B. group C. gallery D. collection
8. A. in B. by C. with D. on
9. A. voyage B. travel C. drive D. journey
10. A. a little B. little C. a few D. few
11. A. spoken B. said C. called D. told
12. A. any B. a C. the D. those
13. A. sorry B. apologetic C. displeased D. regretful
14. A. spend B. waste C. spare D. take
15. A. make B. do C. solve D. see

Xem chi tiết

Lớp 9 Tiếng anh Luyện tập tổng hợp

Luyện tập tổng hợp

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)

Luyện tập tổng hợp

Câu hỏi

Khoá học trên OLM (olm.vn)

Khoá học trên OLM (olm.vn)