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3 tháng 11 2020

1. Hoa ___s/enjoys___ eating Vegetables because it's good for her health.

A. hates B. s C. B&D D. enjoys

2. Don't read in bed, ___or____ you'll harm your eyes.

A. or B. and C. but D. so

3. We came to the remote village and ___cook___ meals for homeless children.

A. cook B. offered C. do D. made

4. To help people in remote areas, we can ___provide___transportation, such as giving rides to the elderly

A. give B. bring C. provide D. donate

5. Hoa ____s____ eating Vegetables because it's good for her health.

A. diss B. s C. hates D. doesn't

6. Don't read in bed, ____or___ you'll harm your eyes.

A. or B. and C. but D. so

7. Our school has a program to ___tutor___ children from poor families in Ho Chi Minh City.

A. ask B. offer C. tutor D. volunteer

8. Let’s help the sweet children because they have bad ___living conditions___.

A. live B. living conditions C. ways of life D. earnings

IV/Make questions with How / How long / How far / How much /…

1.There is some beef in the kitchen. ---> How much beef do we have in the kitchen?

2.There are some bananas in the kitchen. ---> How many bananas are there in the kitchen?

3.People need to drink about two litters of water a day. ---> How many liiters of water do people need to drink a day?

4.They have four cartons of milk. ---> How many cartons of milk do they have?

5.She bought ten kilos of rice yesterday. ---> How much rice did she buy yesterday?

1. Hoa _________ eating vegetables because it's good for her health.

A. hates               B. s              C. B & D        D. enjoys

2. Don't read in bed, _______ you'll harm your eyes.

A. or                    B. and                    C. but                D. so

3. We came to the remote village and __________ meals for homeless children.

A. cook      B. offered        C. do      D. made

4. To help people in remote areas, we can _____transportation, such as giving rides to the elderly.

A. give    B. bring      C. provide      D. donate

5. Hoa _________ eating vegetables because it's good for her health.

A. diss            B. s                  C. hates        D. doesn't &

6. Don't read in bed, _______ you'll harm your eyes.

A. or                  B. and                   C. but                  D. so

7. Our school has a program to _________ children from poor families in Ho Chi Minh City.

A. ask  B. offer     C. tutor  D. volunteer

8. Let’s help the sweet children because they have bad_________.

A. live       B. living conditions    C. ways of life    D. earnings

36. We came to the remote village and meals for homeless children .A. cook B. offered C. do D. made 37. To help people in remote areas, we can transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 38. Our school has a programme to children from poor families in Ho Chi Minh City. A. ask B. offer C. tutor D. volunteer 39. Volunteers can do general such as clean-up projects or home repair. A. activities B. things C. labour D. jobs 40. My brother and I a white...
Đọc tiếp

36. We came to the remote village and meals for homeless children .

A. cook B. offered C. do D. made 37. To help people in remote areas, we can transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 38. Our school has a programme to children from poor families in Ho Chi Minh City. A. ask B. offer C. tutor D. volunteer 39. Volunteers can do general such as clean-up projects or home repair. A. activities B. things C. labour D. jobs 40. My brother and I a white tiger already. A. have seen B. has seen C. see D. are seeing 41. I blood twice, and presents to sick children in the hospital recently. A. donate – give B. donated — gave C. have donated - have given D. have donated - gave 42. Volunteering is special me because I can help others. A. at B. for C. with D. to 43. How many novels Charles Dickens ? A. does - write B. have - written C. did - written D. did - write 44. We to Ha Noi several times, but last summer we there by train. A. flew – went B. has flown - went C. have flown - have gone D. have flown - went 45. I think a hobby will always give you and help you . A. pleased - relax B. pleasure - relaxed C. pleased - relaxing D. pleasure - relax 46.My family enjoys because we can sell vegetables and flowers money. A. garden - to B. gardening - for C. gardening - with D. garden - of 47. You need to be to follow eggshell carving because it may take two weeks to complete one shell. A. careful B. interested C. fit D. patient E. Find the word which has a different sound in the part underlined. 1. A. knife B. of C. leaf D. life 2. A. although B. enough C. paragraph D. cough 3. A. junk B. sun C. put D. adult 4. A. headache B. architect C. chemical D. children 5. A. aerobics B. calories C. cycling D. doctor giúp mk vs huhu

2
12 tháng 11 2021

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36. We came to the remote village and meals for homeless children . A. cook B. offered C. do D. made 37. To help people in remote areas, we can transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 38. Our school has a programme to children from poor families in Ho Chi Minh City. A. ask B. offer C. tutor D. volunteer 39. Volunteers can do general such as clean-up projects or home repair. A. activities B. things C. labour D. jobs 40. My brother and I a white...
Đọc tiếp
36. We came to the remote village and meals for homeless children . A. cook B. offered C. do D. made 37. To help people in remote areas, we can transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 38. Our school has a programme to children from poor families in Ho Chi Minh City. A. ask B. offer C. tutor D. volunteer 39. Volunteers can do general such as clean-up projects or home repair. A. activities B. things C. labour D. jobs 40. My brother and I a white tiger already. A. have seen B. has seen C. see D. are seeing 41. I blood twice, and presents to sick children in the hospital recently. A. donate – give B. donated — gave C. have donated - have given D. have donated - gave 42. Volunteering is special me because I can help others. A. at B. for C. with D. to 43. How many novels Charles Dickens ? A. does - write B. have - written C. did - written D. did - write 44. We to Ha Noi several times, but last summer we there by train. A. flew – went B. has flown - went C. have flown - have gone D. have flown - went 45. I think a hobby will always give you and help you . A. pleased - relax B. pleasure - relaxed C. pleased - relaxing D. pleasure - relax 46.My family enjoys because we can sell vegetables and flowers money. A. garden - to B. gardening - for C. gardening - with D. garden - of 47. You need to be to follow eggshell carving because it may take two weeks to complete one shell. A. careful B. interested C. fit D. patient E. Find the word which has a different sound in the part underlined. 1. A. knife B. of C. leaf D. life 2. A. although B. enough C. paragraph D. cough 3. A. junk B. sun C. put D. adult 4. A. headache B. architect C. chemical D. children 5. A. aerobics B. calories C. cycling D. doctor
4

Tách ra được không ẹ??:>

III. Choose the best answer (A, B, C or D). 1. She __________ blood twenty times so far. A. donates B. has donated C. is donating D. to donate 2. Volunteers can do general __________ such as clean-up projects or home repair. A. things B. labour C. jobs D. activities 3. We came to the remote village and __________ meals for homeless children. A. cook B. offered C. do D. made 4. He __________ lectures to foreign tourists about traditional food and games recently. A. gives B. gave C. have...
Đọc tiếp

III. Choose the best answer (A, B, C or D).

1. She __________ blood twenty times so far. A. donates B. has donated C. is donating D. to donate

2. Volunteers can do general __________ such as clean-up projects or home repair. A. things B. labour C. jobs D. activities

3. We came to the remote village and __________ meals for homeless children. A. cook B. offered C. do D. made

4. He __________ lectures to foreign tourists about traditional food and games recently. A. gives B. gave C. have given D. has given

5. You should think of __________ the volunteer activities in your community. A. taking in B. making C. participating D. taking part in

6. Have you ever __________ to Sapa? A. seen B. been C. visited D. gone

7. Traditional volunteer activities include __________ money for people in need, cooking and giving food. A. getting B. rising C. raising D. taking

8. They have decided to clean up the neighbourhood __________ it is full of rubbish. A. so B. but C. because D. although

9. How many novels __________ Charles Dickens __________? A. does – write B. did – write C. did written D. have – written

10. You can help young children by __________ them to do homework before or after school. A. teaching B. doing C. helping D. offering

11. Volunteering is special __________ me because i can help others. A. to B. with C. for D. at

12. Let’s collect and __________ warm clothes to homeless children in our city. A. give away B. give back C. take off D. put on

13. We __________ to Ha Noi several times, but last summer we __________ there by train. A. flew – went C. has flown – went B. have flown – have gone D. have flown – went

14. I __________ blood twice, and __________ presents to sick children in the hospital recently. A. donate – give C. have donated – have given B. donated – gave D. have donated – gave

15. To help people in remote areas, we can __________ transportation, such as giving rides to the elderly. www.minh-pham.info Bài tập Tiếng Anh 7 Thí điểm | 15 A. give B. bring C. provide D. donate

16. Let’s help the street children because they have bad __________ . A. live B. ways of life C. earnings D. living conditions

17. My brother and i __________ a white tiger already. A. see B. to have C. have seen D. has seen

18. They have decided to ride to work __________ it is good for their health and the environment. A. but B. because C. so D. although

19. Americans __________ the tradition of volunteering and helping one another since the early days of the country. A. had B. to have C. has had D. have had

20. Our school has a programme to __________ children from poor families in ho chi minh city. A. tutor B. offer C. ask D. volunteer

2
12 tháng 8 2017

III. Choose the best answer (A, B, C or D).

1. She __________ blood twenty times so far. A. donates B. has donated C. is donating D. to donate

2. Volunteers can do general __________ such as clean-up projects or home repair. A. things B. labour C. jobs D. activities

3. We came to the remote village and __________ meals for homeless children. A. cook B. offered C. do D. made

4. He __________ lectures to foreign tourists about traditional food and games recently. A. gives B. gave C. have given D. has given

5. You should think of __________ the volunteer activities in your community. A. taking in B. making C. participating D. taking part in

6. Have you ever __________ to Sapa? A. seen B. been C. visited D. gone

7. Traditional volunteer activities include __________ money for people in need, cooking and giving food. A. getting B. rising C. raising D. taking

8. They have decided to clean up the neighbourhood __________ it is full of rubbish. A. so B. but C. because D. although

9. How many novels __________ Charles Dickens __________? A. does – write B. did – write C. did written D. have – written

10. You can help young children by __________ them to do homework before or after school. A. teaching B. doing C. helping D. offering

11. Volunteering is special __________ me because i can help others. A. to B. with C. for D. at

12. Let’s collect and __________ warm clothes to homeless children in our city. A. give away B. give back C. take off D. put on

13. We __________ to Ha Noi several times, but last summer we __________ there by train. A. flew – went C. has flown – went B. have flown – have gone D. have flown – went

14. I __________ blood twice, and __________ presents to sick children in the hospital recently. A. donate – give C. have donated – have given B. donated – gave D. have donated – gave

15. To help people in remote areas, we can __________ transportation, such as giving rides to the elderly. 15 A. give B. bring C. provide D. donate

16. Let’s help the street children because they have bad __________ . A. live B. ways of life C. earnings D. living conditions

17. My brother and i __________ a white tiger already. A. see B. to have C. have seen D. has seen

18. They have decided to ride to work __________ it is good for their health and the environment. A. but B. because C. so D. although

19. Americans __________ the tradition of volunteering and helping one another since the early days of the country. A. had B. to have C. has had D. have had

20. Our school has a programme to __________ children from poor families in ho chi minh city. A. tutor B. offer C. ask D. volunteer

19 tháng 1 2021

câu 1 : a         câu 2 : d             câu 3 : b         Câu 4 : c             câu 5 : b             câu 6  :   b                câu 7 : a                  câu 8 :  c               

câu 9 :     d      câu 10 :    b             câu 11 :        câu 12 :     c          câu 13 :     c          câu 14 :          a        câu 15 :    b             câu 16 :a

câu 17 :  d       câu 18 :       b          câu 19 : a        câu 20 :      b

CÂU TRẢ LỜI ĐÂY

III. Choose the correct answers.1. Volunteers can do general such as clean-up project or home repair.A. activities B. things C. labour D. jobs2. My brother and I a white tiger already.A. have seen B. has seen C. see D. are seeing3. I blood twice, and presents to sick children in the hospitalrecently.A. donate - give B. donated - gaveC. have donated - have given D. have donated - gave4. Volunteering is special me because I can help others.A. at B. for C. with D. to5. How many novels Charles...
Đọc tiếp

III. Choose the correct answers.
1. Volunteers can do general such as clean-up project or home repair.
A. activities B. things C. labour D. jobs
2. My brother and I a white tiger already.
A. have seen B. has seen C. see D. are seeing
3. I blood twice, and presents to sick children in the hospital
recently.

A. donate - give B. donated - gave
C. have donated - have given D. have donated - gave
4. Volunteering is special me because I can help others.
A. at B. for C. with D. to
5. How many novels Charles Dickens ?
A. did - write B. have - written C. did - written D. does - write
6. We to Ha Noi several times, but last summer we by train.
A. flew- went B. has flown – went
C. have flown - have gone D. have flown - went
7. She blood twenty times so far.
A. donates B. has donated C. is donating D. to donate
8. He lectures to foreign tourists about traditional food and games recently.
A. gives B. gave C. have given D. has given
9. They have decided to clean up the neighbourhood it is full of rubbish.
A. so B. but C. although D. because
10. “Have you ever to Sa Pa?
A. arrived B. been C. seen D. visited
11. We came to the remote village and meals for homeless children.
A. cook B. offered C. do D. made
12. You should think of the volunteer activities in your community.
A. taking in B. taking part in C. participating D. making
13. Traditional volunteer activities include moneyfor people in need, cooking and
giving food.
A. rising B. raising C. getting D. taking
14. You can help young children by them to do homework before or after
school.
A. doing B. offering C. teaching D. helping
15. Let’s collect and warm clothes to homeless children in our city.
A. give away B. give back C. take off D. put on
16. To help people in remote areas, we can transportation, such as giving
rides to the elderly.
A. give B. bring C. provide D. donate
17. Let’s help the street children because they have bad .
A. live B. living conditions
C. ways of life D. earnings
18. They have decided to ride to work it is good for their health and the
environment.
A. so B. but C. although D. because
19. Our school has a programme to children from poor families in Ho Chi
Minh City.
A. ask B. offer C. tutor D. volunteer

20. Americans the tradition of volunteering and helping one another since the
early days of the country.
A. have had B. has had C. had D. to have

 

1

TL:

Lần sau bn lm đề như như này nhé - 20 câu👇🏻

III. Choose the correct answers.

1. Volunteers can do general such as clean-up project or home repair.

A. activities            B. things           C. labour             D. jobs

2. My brother and I a white tiger already.

A. have seen           B. has seen          C. see          D. are seeing

3. I blood twice, and presents to sick children in the hospitalrecently.

A. donate - give          B. donated - gave          C. have donated - have given          D. have donated - gave

4. Volunteering is special me because I can help others.

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

5. How many novels Charles Dickens ?

A. did - write          B. have - written           C. did - written            D. does - write

6. We to Ha Noi several times, but last summer we by train.

A. flew- went            B. has flown – went           C. have flown - have gone           D. have flown - went

7. She blood twenty times so far.

A. donates            B. has donated            C. is donating            D. to donate

8. He lectures to foreign tourists about traditional food and games recently.

A. gives           B. gave            C. have given            D. has given

9. They have decided to clean up the neighbourhood it is full of rubbish.

A. so            B. but              C. although            D. because

10. “Have you ever to Sa Pa?

A. arrived            B. been           C. seen         D. visited

11. We came to the remote village and meals for homeless children.

A. cook           B. offered            C. do           D. made

12. You should think of the volunteer activities in your community.

A. taking in            B. taking part in           C. paripating            D. making

13. Traditional volunteer activities include moneyfor people in need, cooking andgiving food.

A. rising            B. raising            C. getting            D. taking

14. You can help young children by them to do homework before or afterschool.

A. doing            B. offering             C. teaching          D. helping

15. Let’s collect and warm clothes to homeless children in our city.

A. give away           B. give back          C. take off             D. put on

16. To help people in remote areas, we can transportation, such as givingrides to the elderly.

A. give         B. bring           C. provide          D. donate

17. Let’s help the street children because they have bad.

A. live          B. living conditions          C. ways of life           D. earnings

18. They have decided to ride to work it is good for their health and theenvironment.

A. so         B. but          C. although           D. because

19. Our school has a programme to children from poor families in Ho ChiMinh City.

A. ask           B. offer          C. tutor        D. volunteer

20. Americans the tradition of volunteering and helping one another since theearly days of the country.

A. have had           B. has had           C. had           D. to have 

HT

@Kawasumi Rin

4 tháng 1 2022

25A

26B

27C

28A

29A

30D

31D

32B 

5 tháng 1 2022

27D các em nhé!

1. I _____blood twice, and _____ presents to sick children in the hospital recently. A. donate - give B. donated - gave C. have donated - have given D. have donated - gave 2. To help people in remote areas, we can _____ transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 3. Traditional volunteer activities include ______ money for people in need, cooking and giving...
Đọc tiếp
1. I _____blood twice, and _____ presents to sick children in the hospital recently. A. donate - give B. donated - gave C. have donated - have given D. have donated - gave 2. To help people in remote areas, we can _____ transportation, such as giving rides to the elderly. A. give B. bring C. provide D. donate 3. Traditional volunteer activities include ______ money for people in need, cooking and giving food. A. rising B. raising C. getting D. taking 4.Tan Ky House in Hoi An _____ over two hundred years ago. A. is to built B. was built C. build D. is built 5. Many precious relics ______in the Temple of Literature. A. kept B. are kept C. keep D. is kept 6. Hurry up or we can’t ______the last bus home. A. keep B. follow C. go D. catch 7. You should ____ right and left when you go across the roads. A. see B. look C. be D. take 8. Mai’s dad usually drives her to school ______her school is very far from her house. A. but B. though C. because D. or 9. If people _____ the rules, there are no more accidents. A. follow B. take care of C. obey D. remember 10. When there is a traffic jam, it_____ me a very long time to go home. A. costs B. takes C. lasts D. spends
0
18 tháng 7 2019

11. Volunteering is special __________ me because i can help others. A. to B. with C. for D. at

12. Let’s collect and __________ warm clothes to homeless children in our city. A. give away B. give back C. take off D. put on

13. We __________ to Ha Noi several times, but last summer we __________ there by train. A. flew – went C. has flown – went B. have flown – have gone D. have flown – went

14. I __________ blood twice, and __________ presents to sick children in the hospital recently. A. donate – give C. have donated – have given B. donated – gave D. have donated – gave

15. To help people in remote areas, we can ___provide_______ transportation, such as giving rides to the elderly

II. Choose the suitable words or phrases for the banks. (1,5.point) 1. Hoa _________ eating Vegetables because it's good for her health. A. dislikes B. likes C. hates D. doesn’t like 2. Don’t read in bed, _______ you’ll harm your eyes. A. or B. and C. but D . so 3. It's good to____ blood because you can save people's lives A. help B. use C. donate D. collect 4. They_____ the beach one week ago. A. cleaned B. clean C. cleaning D. to clean 5. I _________playing board games interesting because I...
Đọc tiếp

II. Choose the suitable words or phrases for the banks. (1,5.point)
1. Hoa _________ eating Vegetables because it's good for her health.
A. dislikes
B. likes
C. hates
D. doesn’t like
2. Don’t read in bed, _______ you’ll harm your eyes. A. or B. and C. but D . so
3. It's good to____ blood because you can save people's lives

A. help
B. use
C. donate
D. collect
4.
They_____ the beach one week ago. A. cleaned
B. clean C. cleaning
D. to clean
5. I _________playing board games interesting because I can play them with my friends.
A. think
B. find
C. say
D. tell
6.
The room smells bad. Somebody __________ in here.
A.smoke B.smoked C.has smoked
III. Supply the correct forms or tenes of the verbs in parentheses. (1.0 point)
1. Nga________________ her homework yet. (not do)
2. Last year, I________________ Hue with my family .(visit)
3. We ________________ for 3 years. (learn)
4. Dou you like ________________ part in "Be a Buddy"? (take)

2
26 tháng 12 2016

II. Choose the suitable words or phrases for the banks. (1,5.point)
1. Hoa _________ eating Vegetables because it's good for her health.
A. dislikes
B. likes
C. hates
D. doesn’t like
2. Don’t read in bed, _______ you’ll harm your eyes.
A. or B. and C. but D . so
3. It's good to____ blood because you can save people's lives

A. help
B. use
C. donate
D. collect
4.
They_____ the beach one week ago. A. cleaned
B. clean C. cleaning
D. to clean
5. I _________playing board games interesting because I can play them with my friends.
A. think
B. find
C. say
D. tell
6.
The room smells bad. Somebody __________ in here.
A.smoke B.smoked C.has smoked
III. Supply the correct forms or tenes of the verbs in parentheses. (1.0 point)
1. Nga________________ her homework yet. (not do)
2. Last year, I________________ Hue with my family .(visit)
3. We ________________ for 3 years. (learn)
4. Dou you like ________________ part in "Be a Buddy"? (take)

26 tháng 12 2016

1. Hoa _________ eating Vegetables because it's good for her health.
A. dislikes
B. likes
C. hates
D. doesn’t like
2. Don’t read in bed, _______ you’ll harm your eyes. A. or B. and C. but D . so
3. It's good to____ blood because you can save people's lives

A. help
B. use
C. donate
D. collect
4.
They _____ the beach one week ago.

A. cleaned
B. clean C. cleaning
D. to clean
5. I _________playing board games interesting because I can play them with my friends.
A. think
B. find
C. say
D. tell
6.
The room smells bad. Somebody __________ in here.
A.smoke B.smoked C.has smoked
III. Supply the correct forms or tense of the verbs in parentheses. (1.0 point)
1. Nga hasn't done her homework yet. (not do)
2. Last year, I visited Hue with my family .(visit)
3. We have learnt for 3 years. (learn)
4. Do you like taking part in "Be a Buddy"? (take)

9 tháng 1 2022

II. Choose the word/phrase (A, B, C, or D) that best fits the space in each sentence.
5. Don’t watch TV so long, ________ you’ll harm your eyes.
A. or B. and C. but D. so
6. Mary hates eating junk food because it’s not good ________ her health.
A. at B. for C. of D. in
7. Water puppetry _______ in the 11th century in the villages of red river delta of north Vietnam.
A. begin B. start C. formed D. originated
8. The doctor asked him to rest ________.
A. more B. less C. fewer D. most
9. Her son wants to become a well-known ________ but he has no talent at all.
A. actor B. act C. actress D. action
10. My brother’s taste in art is quite different ________ mine
A. on B. to C.as D. from

9 tháng 1 2022

5.c

6.a

7.d

8.c

9.a

10.b

1/ Ngoc……………eating fast food because it’s not good for her healthA. likes                 B. loves                          C. hates                D. enjoys2/ Don’t read in bed,………………..you’ll harm your eyesA. or           B. and                  C. but                   D. so3/ Nam wants to lose weight, …………………..he began jogging last SundayA. or           B. and         C. but         D. so4/ I…………………playing board games interesting because I can play them with my friends.A....
Đọc tiếp

1/ Ngoc……………eating fast food because it’s not good for her health

A. likes                 B. loves                          C. hates                D. enjoys

2/ Don’t read in bed,………………..you’ll harm your eyes

A. or           B. and                  C. but                   D. so

3/ Nam wants to lose weight, …………………..he began jogging last Sunday

A. or           B. and         C. but         D. so

4/ I…………………playing board games interesting because I can play them with my friends.

A. think                B. find                  C. say                   D. tell

5/ I……………eating fast food because it’s not good for my health

A. likes                 B. loves                          C. hates                D. hate

6/ I…………………playing board games is interesting because I can play them with my friends.

A. think                B. find                  C. say                   D. tell

7/ A. cold    B. scarf                 C. city                  D. clothes

8/ I hate…………… fast food because it’s not good for my health

A. eat                   B. to eat                         C. eating               D. eats

9/ My parents and my aunt always give me dolls……………………..special occasions.

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

10/.Students should spend...........................time playing computer games

A. many               B.much       C.more        D.less

11.     Nowadays people                     hours sitting in front of computers.

          A. spend               B. last                   C. set                    D. take

     12.         I think you should take up swimming         it is suitable for your health condition.

          A. so                    B. because            C. although          D. but

     13.         My family enjoys                     because we can sell vegetables and flowers                    money.

          A. garden - to       B. gardening - for C. gardening - with        D. garden - of

     14.         If your hobby is greeting card making, you can give your                 to your friends as presents.

          A. hobby              B. money              C. greetings          D. products

15 My brother doesn’t like ice-skating because he thinks it is                    .

          A. danger             B. in danger          C. dangerous        D. endangered

     16.         My sister is very keen on swimming, and she goes swimming three           a week.

          A. time                 B. a time               C. times                D. timings

1
19 tháng 11 2021

1.C.

2.A.

3.D.

4.A.

5.D.

6.A.

7.C.

8.C.

9.A.

10.D.

11.A.

12.B.

13.B.

14.D.

15.C.

19 tháng 11 2021

4 B

14 C

16 C nhé