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1. A. call                     B. fall                          C. shall                        D. wall2. A. clown                 B. down                       C. own                         D. town3. A. thank                  B. that                         C. this                          D. those4. A. books                  B. pens                        C. rulers                      D. bags5. A. come                  B. home                      C. some                       D. none6. A....
Đọc tiếp

1. A. call                     B. fall                          C. shall                        D. wall

2. A. clown                 B. down                       C. own                         D. town

3. A. thank                  B. that                         C. this                          D. those

4. A. books                  B. pens                        C. rulers                      D. bags

5. A. come                  B. home                      C. some                       D. none

6. A. clothes                B. watches                   C. benches                   D. classes  

7. A. full                      B. tube                         C. blue                         D. fruit

8. A. doors                  B. dogs                        C. floors                      D. maps

9. A. hour                    B. happy                      C. high                        D. hotel

10. A. intersection       B. eraser                      C. bookstore                D. history

 

1
24 tháng 8 2021

1. A. call                     B. fall                          C. shall                        D. wall

2. A. clown                 B. down                       C. own                         D. town

3. A. thank                  B. that                         C. this                          D. those

4. A. books                  B. pens                        C. rulers                      D. bags

5. A. come                  B. home                      C. some                       D. none

6. A. clothes                B. watches                   C. benches                   D. classes  

7. A. full                      B. tube                         C. blue                         D. fruit

8. A. doors                  B. dogs                        C. floors                      D. maps

9. A. hour                    B. happy                      C. high                        D. hotel

10. A. intersection       B. eraser                      C. bookstore                D. history

7 tháng 4 2017

1. c

2.c

3.d

4.a

5.d

6.a

7.a

8.d

9b

10.d

8 tháng 4 2017

1. A. call B. fall C.( shall) D. wall
2. A. clown B. down C. (own) D. town
3. A. above B. glove C. love D. (move)
4. (A. cow) B. show C. know D. throw
5. A. clear B. dear C. hear D.( pear)
6. A. (thank) B. that C. this D. those
7. A. (cost) B. most C. post D. roast
8. A. arm B. charm C. farm D. (warm)
9. A. come B. (home) C. some D. none
10. A. cow B. now C. how D. (show)

Bài I. Tìm từ mà phần gạch chân có cách phát âm khác với những từ còn lại.(2 điểm)1. A. clothes B. watches C. benches D. classes1.2. A. country B. hungry C. fly D. every2.3. A. thin B. thick C. thanks D. with3.4. A. clown B. down C. own D. town4.5. A. near B. clear C. dear D. learn5.6. A. condition B. attention C. question D. addition6.7. A. Teaching B. school C. chess D. chalk7.8. A. diet B. delicious C. bitter D. music8.9. A. food B. good C. took D. cooking9.10. A.bookcase B....
Đọc tiếp

Bài I. Tìm từ mà phần gạch chân có cách phát âm khác với những từ còn lại.
(2 điểm)

1. A. clothes B. watches C. benches D. classes1.
2. A. country B. hungry C. fly D. every2.
3. A. thin B. thick C. thanks D. with3.
4. A. clown B. down C. own D. town4.
5. A. near B. clear C. dear D. learn5.
6. A. condition B. attention C. question D. addition6.
7. A. Teaching B. school C. chess D. chalk7.
8. A. diet B. delicious C. bitter D. music8.
9. A. food B. good C. took D. cooking9.
10. A.bookcase B. tablet C.behave D. game10.

Bài II. Cho dạng đúng của động từ trong ngoặc. (2,5 điểm)

1. My sister always ( wear) nice clothes for work.
Today she (wear) a blue jacket and shirt.
1.
2. What there (be) ( drink) for dinner?2.
3. There (be) some milk and orange juice in the
fridge.
3.
4. Look! The plane ( fly) towards the airport. It (
land) .
4.
5. the children (skip) in the yard now?5.
6. Why you ( look) at me like that? What is the
matter?
6.
7. What your son usually ( have) breakfast?7

 

2
8 tháng 7 2021

1 A

2 C

3 D

4 C

5 D

6 C

7 B

8 A

9 A

10 C

II

1 wears - is wearing

2 is there to drink

3 is

4 is flying

5 are- skipping

6 are you looking 

7 does - have

8 tháng 7 2021

Cái hoidap247 này ko gạch chân đc nên mong mn thông cảm ạ!

 I. Choose the word which has the underlined part pronounced differently from the others 1. A. clown B. down C. own D. town 2. A. Japan B. Canada C. China D. Vietnamese 3. A. colorful B. dolphin C. other D. wonderful II. Find the word which is not the same with the others in a group 4. A. skill B. split C. children D. finance 5. A. breadwinner B. clean C. each D. lead III. Choose the word or phrase that best completes the sentence 6. What is her ………………..?- She is Australian A. language B....
Đọc tiếp

 

I. Choose the word which has the underlined part pronounced differently from the others 

1. A. clown B. down C. own D. town 

2. A. Japan B. Canada C. China D. Vietnamese 

3. A. colorful B. dolphin C. other D. wonderful 

II. Find the word which is not the same with the others in a group 

4. A. skill B. split C. children D. finance 

5. A. breadwinner B. clean C. each D. lead 

III. Choose the word or phrase that best completes the sentence 

6. What is her ………………..?- She is Australian 

A. language B. nationality C. population D. country 

7. …………….languages can you speak? 

A. When B. How C. How much D. Which 

8. The Great Wall of China is the world’s …………structure 

A. long B. longer C. the longest D. longest 

9. Ho Chi Minh has a …………of 3.5 million 

A. city B. capital C. population D. country 

10. I am Mary. I am ……………..Great Britain 

A. to B. from C. at D. on 

11. Hung likes collecting things. He has a good …………..of coins 

A. collector B. collect C. collection D. collective 

12. On ………….we often go out 

A. nights of Saturday    B. Saturday nights  C. Saturday’s nights  D. none is correct 

13. The weather is ……………..today than yesterday 

A. much better B. very better C. too better D. so better 

14. What do they do after school? 

A. Always they do their homework B. They always do their homework 

C. They do their homework always D. They always do their homeworks 

15. At an intersection, you ……………….slow down 

A. can B. could C. must D. have 

IV. Give the correct form of the given words 

16. My brother is not very ……………… He usually stays at home and read books in the afternoon (sport) 

17. What is your ……………….subjects at school? (favor) 

18. I am not ……………………in this conversation (interest) 

19. Don’t buy plenty of …………….foods because they are not good for you      (fat) 

20. Minh looks …………..again. What is the matter with him? (worry) 

V. Choose the correct word or phrase that best completes the sentence 

21. Would you like (to leave/ leave/ leaving/ left) a message? 

22. I used to (watch/ watching/ watches/ watched) that film when I was ten 

23. The weather is warm enough for us (going out/ to go out/ go out/ goes out) 

24. They always help their mother (do/ to do/ doing/ done) the house work 

25. You should (wash/ to wash/ washing/ washed) your hands before meals 

VI. Find and correct the mistakes 

26. Would you like go to the cinema tonight? …………………. 

27. He usually doesn’t come home late …………………. 

28. He comes here with bicycle ………………… 

29. Are you interest in the party? ………………… 

30. She isn’t used to get up late in the morning ………………… 

VII. Choose the correct answer A,B,C or D for each of the gaps to complete the following text 

English is a very useful language. If we (31)…………..English, we can go to any countries we like. We will not find it hard to make people understand (32)……………….we want to say. English also helps us to learn all kinds of things. Hundreds of books are (33)………………….in English everyday in (34) ………………countries. English has also helped to spread ideas and knowledge (35)……………….all corners of the world. Therefore, the English language has helped to spread better understanding and friendliness among the countries of the world. 

31. A. to know B. know C. knew D. known 

32. A. what B. where C. when D. how 

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

34. A. much B. lot of C. many D. a lots of 

35. A. in B. with C. at D. to 

VIII. Read the passage and then answer the questions True (T) or False (F) 

Computers are now very useful and important for people all over the world. Computers have been in use widely in Viet Nam nowadays and they completely changed the face of Viet Nam. 

Computers have contributed greatly to the modernization of Viet Nam. With the help of computers, we can communicate with the other people thousands of kilometers away in a second. We can know the information on science and technology, medicine or education not only in our school but also in other countries very quickly. Accounting tasks took a person the whole day to calculate but now it can be accomplished in a very short time. Some universities without libraries is now stored in the universities’ computers. Students can send and receive messages by using computers. Computers are wonderful. They can help us save time 

T/F 

36. Computers are not very useful and important for many people ………………… 

37. Computers have been used widely in Vietnam nowadays ………………… 

38. Computers help us communicate with the other people thousands of  ……………….. 

kilometers away in a minute  

39. Students can send and receive messages by using telephone ……………….. 

40. We can store all the information in the libraries of the universities in computer s………………. 

IX. Finish the sentences in such a way that it means the same as the given one 

41. The children should not stay up late 

-> The children ought to…………………………………………………………………………….. 

42. How high is the Big Ben Clock Tower? 

-> What is……………………………………………………………………………………………. 

43. How long is the Mekong River? 

-> What is…………………………………………………………………………………………….. 

44. I haven’t seen her at this club before 

-> This is the first time I …………………………………………………………………………….. 

45. Bill last called me five days ago 

-> Bill hasn’t…………………………………………………………………………………………. 

X. Combine pairs of sentences below using given words in blankets 

46. It will be colder tomorrow. It will be warmer tomorrow (either…..or) 

………………………………………………………………………………………………………….. 

47. Lan and Ba don’t have a rent. They never go camping (so) 

…………………………………………………………………………………………………………. 

48. I have to stay at home. I can finish all my exercises (so that) 

………………………………………………………………………………………………………….. 

49. The book is very interesting. I read it twice (because) 

………………………………………………………………………………………………………….. 

50. The work is very difficult. He can finish it on time (although) 

…………………………………………………………………………………………………………. 

 

2
8 tháng 7 2021

I. Choose the word which has the underlined part pronounced differently from the others 

1. A. clown B. down C. own D. town 

2. A. Japan B. Canada C. China D. Vietnamese 

3. A. colorful B. dolphin C. other D. wonderful 

II. Find the word which is not the same with the others in a group 

4. A. skill B. split C. children D. finance 

5. A. breadwinner B. clean C. each D. lead 

III. Choose the word or phrase that best completes the sentence 

6. What is her ………………..?- She is Australian 

A. language B. nationality C. population D. country 

7. …………….languages can you speak? 

A. When B. How C. How much D. Which 

8. The Great Wall of China is the world’s …………structure 

A. long B. longer C. the longest D. longest 

9. Ho Chi Minh has a …………of 3.5 million 

A. city B. capital C. population D. country 

10. I am Mary. I am ……………..Great Britain 

A. to B. from C. at D. on 

11. Hung likes collecting things. He has a good …………..of coins 

A. collector B. collect C. collection D. collective 

12. On ………….we often go out 

A. nights of Saturday    B. Saturday nights  C. Saturday’s nights  D. none is correct 

13. The weather is ……………..today than yesterday 

A. much better B. very better C. too better D. so better 

14. What do they do after school? 

A. Always they do their homework B. They always do their homework 

C. They do their homework always D. They always do their homeworks 

15. At an intersection, you ……………….slow down 

A. can B. could C. must D. have 

IV. Give the correct form of the given words 

16. My brother is not very …………sporty…… He usually stays at home and read books in the afternoon (sport) 

17. What is your ……favorite………….subjects at school? (favor) 

18. I am not ……………interested………in this conversation (interest) 

19. Don’t buy plenty of ……fatty……….foods because they are not good for you      (fat) 

20. Minh looks …worrried……..again. What is the matter with him? (worry) 

V. Choose the correct word or phrase that best completes the sentence 

21. Would you like (to leave/ leave/ leaving/ left) a message? 

22. I used to (watch/ watching/ watches/ watched) that film when I was ten 

23. The weather is warm enough for us (going out/ to go out/ go out/ goes out) 

24. They always help their mother (do/ to do/ doing/ done) the house work 

25. You should (wash/ to wash/ washing/ washed) your hands before meals 

VI. Find and correct the mistakes 

26. Would you like go to the cinema tonight? ………to go…………. 

27. He usually doesn’t come home late ………doesn't usually…………. 

28. He comes here with bicycle ………by………… 

29. Are you interest in the party? …interested……………… 

30. She isn’t used to get up late in the morning ………getting………… 

VII. Choose the correct answer A,B,C or D for each of the gaps to complete the following text 

English is a very useful language. If we (31)…………..English, we can go to any countries we like. We will not find it hard to make people understand (32)……………….we want to say. English also helps us to learn all kinds of things. Hundreds of books are (33)………………….in English everyday in (34) ………………countries. English has also helped to spread ideas and knowledge (35)……………….all corners of the world. Therefore, the English language has helped to spread better understanding and friendliness among the countries of the world. 

31. A. to know B. know C. knew D. known 

32. A. what B. where C. when D. how 

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

34. A. much B. lot of C. many D. a lots of 

35. A. in B. with C. at D. to 

VIII. Read the passage and then answer the questions True (T) or False (F) 

Computers are now very useful and important for people all over the world. Computers have been in use widely in Viet Nam nowadays and they completely changed the face of Viet Nam. 

Computers have contributed greatly to the modernization of Viet Nam. With the help of computers, we can communicate with the other people thousands of kilometers away in a second. We can know the information on science and technology, medicine or education not only in our school but also in other countries very quickly. Accounting tasks took a person the whole day to calculate but now it can be accomplished in a very short time. Some universities without libraries is now stored in the universities’ computers. Students can send and receive messages by using computers. Computers are wonderful. They can help us save time 

T/F 

36. Computers are not very useful and important for many people ……F…………… 

37. Computers have been used widely in Vietnam nowadays ………T………… 

38. Computers help us communicate with the other people thousands of  ……T………….. 

kilometers away in a minute  

39. Students can send and receive messages by using telephone ………T……….. 

40. We can store all the information in the libraries of the universities in computer s………T………. 

IX. Finish the sentences in such a way that it means the same as the given one 

41. The children should not stay up late 

-> The children ought to…go to bed early……………………………………………………………………….. 

42. How high is the Big Ben Clock Tower? 

-> What is…………the height of  the Big Ben Clock Tower? …………………………………………………………………………………. 

43. How long is the Mekong River? 

-> What is……the length of  the Mekong River?  ……………………………………………………………………………………….. 

44. I haven’t seen her at this club before 

-> This is the first time I …have seen her at this club………………………………………………………………………….. 

45. Bill last called me five days ago 

-> Bill hasn’t……called me for 5 days……………………………………………………………………………………. 

X. Combine pairs of sentences below using given words in blankets 

46. It will be colder tomorrow. It will be warmer tomorrow (either…..or) 

It will be either colder or warmer tomorrow

47. Lan and Ba don’t have a rent. They never go camping (so) 

Lan and Ba don't have a tent so they never go camping.

48. I have to stay at home. I can finish all my exercises (so that) 

I have to stay at home so that I can finish all my exercises.

49. The book is very interesting. I read it twice (because) 

I read the book twice because it very interesting.

50. The work is very difficult. He can finish it on time (although) 

Although the work is very difficult, he can finish it on time.

8 tháng 7 2021

I. Choose the word which has the underlined part pronounced differently from the others 

1. A. clown B. down C. own D. town 

2. A. Japan B. Canada C. China D. Vietnamese 

3. A. colorful B. dolphin C. other D. wonderful 

II. Find the word which is not the same with the others in a group 

4. A. skill B. split C. children D. finance 

5. A. breadwinner B. clean C. each D. lead 

III. Choose the word or phrase that best completes the sentence 

6. What is her ………………..?- She is Australian 

A. language B. nationality C. population D. country 

7. …………….languages can you speak? 

A. When B. How C. How much D. Which 

8. The Great Wall of China is the world’s …………structure 

A. long B. longer C. the longest D. longest 

9. Ho Chi Minh has a …………of 3.5 million 

A. city B. capital C. population D. country 

10. I am Mary. I am ……………..Great Britain 

A. to     B. from    C. at     D. on 

11. Hung likes collecting things. He has a good …………..of coins 

A. collector B. collect C. collection D. collective 

12. On ………….we often go out 

A. nights of Saturday    B. Saturday nights  C. Saturday’s nights  D. none is correct 

13. The weather is ……………..today than yesterday 

A. much better B. very better C. too better D. so better 

14. What do they do after school? 

A. Always they do their homework B. They always do their homework 

C. They do their homework always D. They always do their homeworks 

15. At an intersection, you ……………….slow down 

A. can B. could C. must D. have 

IV. Give the correct form of the given words 

16. My brother is not very ……SPORTY………… He usually stays at home and read books in the afternoon (sport) 

17. What is your …FAVOURITE…………….subjects at school? (favor) 

18. I am not ………INTERESTED……………in this conversation (interest) 

19. Don’t buy plenty of ……FAST……….foods because they are not good for you      (fat) 

20. Minh looks …WORRIED………..again. What is the matter with him? (worry) 

V. Choose the correct word or phrase that best completes the sentence 

21. Would you like (to leave/ leave/ leaving/ left) a message? 

22. I used to (watch/ watching/ watches/ watched) that film when I was ten 

23. The weather is warm enough for us (going out/ to go out/ go out/ goes out) 

24. They always help their mother (do/ to do/ doing/ done) the house work 

25. You should (wash/ to wash/ washing/ washed) your hands before meals 

VI. Find and correct the mistakes 

26. Would you like go to the cinema tonight?...go \(\Rightarrow\) to go…… 

27. He usually doesn’t come home late …usually \(\Rightarrow\) doesn't usually

28. He comes here with bicycle …with\(\Rightarrow\)by……………… 

29. Are you interest in the party? …interest \(\Rightarrow\)interested…

30. She isn’t used to get up late in the morning   get\(\Rightarrow\)getting………

VII. Choose the correct answer A,B,C or D for each of the gaps to complete the following text 

English is a very useful language. If we (31)…………..English, we can go to any countries we like. We will not find it hard to make people understand (32)……………….we want to say. English also helps us to learn all kinds of things. Hundreds of books are (33)………………….in English everyday in (34) ………………countries. English has also helped to spread ideas and knowledge (35)……………….all corners of the world. Therefore, the English language has helped to spread better understanding and friendliness among the countries of the world. 

31. A. to know B. know C. knew D. known 

32. A. what B. where C. when D. how 

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

34. A. much B. lot of C. many D. a lots of 

35. A. in B. with C. at D. to 

VIII. Read the passage and then answer the questions True (T) or False (F) 

Computers are now very useful and important for people all over the world. Computers have been in use widely in Viet Nam nowadays and they completely changed the face of Viet Nam. 

Computers have contributed greatly to the modernization of Viet Nam. With the help of computers, we can communicate with the other people thousands of kilometers away in a second. We can know the information on science and technology, medicine or education not only in our school but also in other countries very quickly. Accounting tasks took a person the whole day to calculate but now it can be accomplished in a very short time. Some universities without libraries is now stored in the universities’ computers. Students can send and receive messages by using computers. Computers are wonderful. They can help us save time 

T/F 

36. Computers are not very useful and important for many people ………F………… 

37. Computers have been used widely in Vietnam nowadays ………T………… 

38. Computers help us communicate with the other people thousands of  ………F……….. 

kilometers away in a minute  

39. Students can send and receive messages by using telephone ………T……….. 

40. We can store all the information in the libraries of the universities in computer s……T…………. 

Còn mấy bài kia mik ko bt lm

 

29 tháng 4 2018

-Chọn từ có nghĩa khác,hay phát âm khác,hay trọng âm khác?

29 tháng 4 2018

1 a. call b. fall c. small d. hand

2. a. window b.down b c. shower d. town

3. a. cold b. post c. love d. stove

4. a. cow b. show c. know d. throw

5. a. clear b. dear c. hear d. head

24 tháng 12 2021

Question I: Choose the word which has the underlined part pronounced different from others.

1. A. money    B. sorry  C. morning D. story

2. A. now   B. grow C. down D. town

3. A. proofs B. books C. points D. days

4. A. helps B. laughs C. cooks D. finds

24 tháng 12 2021

1. A. money    B. sorry  C. morning D. story

2. A. now   B. grow C. down D. town

3. A. proofs B. books C. points D. days

4. A. helps B. laughs C. cooks D. finds

1. A. stopped     B. agreed     C. listened    D. cleaned2. A. meat     B. seat     C. great     D. mean3. A. call     B. land     C. fall     D. ball4. A. rather     B. them     C. neither     D. thinkTask 2. Supply the correct form of the words in brackets.1. People in my country are very warm and ……………. (FRIEND)2. An ……………. is a child whose parents are dead. (ORPHANAGE)3. L.A Hill is a …………….. writer. (HUMOR)4. I’m ………………. sorry for the delay. (EXTREME)5. She looks more ………….. than her...
Đọc tiếp

1. A. stopped     B. agreed     C. listened    D. cleaned

2. A. meat     B. seat     C. great     D. mean

3. A. call     B. land     C. fall     D. ball

4. A. rather     B. them     C. neither     D. think

Task 2. Supply the correct form of the words in brackets.

1. People in my country are very warm and ……………. (FRIEND)

2. An ……………. is a child whose parents are dead. (ORPHANAGE)

3. L.A Hill is a …………….. writer. (HUMOR)

4. I’m ………………. sorry for the delay. (EXTREME)

5. She looks more ………….. than her sister. (BEAUTY)

Task 3. Choose the correct answer; A, B, C or D.

1. We _______ to the countryside two months ago.

A. go     B. have gone

C. went     D. will go

2. What will you do if you _______ the final examinations?

A. will pass    B. would pass

C. pass    D. passed

3. I wish my summer holiday _______ longer.

A. will be    B. is

C. were    D. has been

4. I asked him _______ he came from.

A. where    B. who

C. what     D. which

5. It rained hard. _______, my father went to work.

A. Therefore    B. However

C. Because     D. So

6. Your sister writes poems and stories, _______ she?

A. does    B. doesn’t

C. will     D. won’t

7. Laura fell asleep during the lesson _______ she was tired.

A. so    B. but

C. because     D. therefore

8. How much _______ do you want?

A. bananas    B. eggs

C. candies     D. sugar

9. Do you know the man _______ you met at the party yesterday?

A. what    B. which

C. whom    D. whose

10. Tomorrow the director will have a meeting _______ 8:00 am to 10:00 am.

A. between    B. from

C. among     D. in

Task 4. Complete the sentences with the correct verb form.

1. John adores ________ (play) badminton in the winter.

2. My father sometimes goes ________ (hunt) in the forests. He’d like to find some more food for our family.

3. The boy ________ (pick) up a stone and threw it in to the river.

Dịch: Chàng trai đã lấy một viên đá và ném nó xuống sông.

4. He ________ (collect) stamps from many countries since he _____ (be) eight.

5. Which sports do you like ______ (play)?

Task 5. Read the text and decide whether the following statements are True (T) or False (F).

Tokyo is a famous city. There are a few good buildings and impressive temples; there are a few parks worth visiting. Everything has to be small in Tokyo: houses, rooms, shops. Long-side streets consist of tiny houses only, and this often creates a toy-like, with small women tip-toeing along in their kimonos.

Tokyo at night is a very different place from Tokyo in daytime. Millions of neon lights are switched on and nowhere in the world is more attractive.

A town is not its buildings alone; it is an atmosphere, its pleasure, its sadness, its madness, and above all its people. Tokyo may lack architectural beauty but it has character and excitement; it is alive. I found it a mysterious and lovable city.

1. There are many beautiful buildings in Tokyo.

2. There is nothing to see in the parks in Tokyo.

3. There are small houses found along long road.

4. At night, Tokyo is not as attractive as many other cities.

5. Tokyo has beautiful architecture.

Task 6. Rewrite the second sentence so that it has a similar meaning to the first one.

1. My house is smaller than your house.

→ Your house ………………………………………………………..

2. I love listening to music.

→ I like………………………………………………………………..

3. The black dress is more expensive than the white one.

→ The white dress …………………………………………………..

4. No one in my group is more intelligent than Mary.

→ Mary ……………………………………………………………..

1
18 tháng 8 2021

Task 6:

1.Your house is bigger than my house

2.i like listening to music

3.the white dress is cheaper than the black one

4.Mary is the most intelligent in my group

18 tháng 8 2021

nhắc lần cuối cùng: làm thì làm đủ k thì thôi

6 tháng 5 2021

Chọn từ có cách phát âm khác với từ còn lại: 

A. clown.               B. down.              C.own.                 D. town 

  Hok tốt.

6 tháng 5 2021

Chọn từ có cách phát âm khác với những từ còn lại

A. clown              B. down            C. own              D. town

Hok toost

30 tháng 11 2021

d a b c d

30 tháng 11 2021

Bạn có thể in đậm chỗ gạch chân không ? chứ bài này mình không nghĩ ra chỗ gạch chân nào hết

8 tháng 3 2022

B

8 tháng 3 2022

A