Sửa lỗi sai:

Question 43: William James, the general manager, started with some complementary remarks about the organizers of the conference.
A. general   B. started    C. complementary    D. organizers
Question 44: I’m becoming increasingly forgetful. Last week I lock myself out of the house twice.
A. forgetful     B. lock    C. myself    D. the
Question 45: They point out that Internet banking did not result in the closure of its high- street branches as was predicted.
A. point    B. in     C. its    D. was

Chọn đáp án đúng:

Famously being one of Vietnam’s seven UNESCO World Heritage Sites, the Imperial City of Hue has long been a must-see attraction for tourists visiting a hidden charm of Vietnam. The Imperial City of Hue was actually a walled fortress and palace belonged to the ancient city of Hue which was a
capital city of the Nguyen Dynasty for 140 years date back from 1805 until 1945.
    The grandeur architecture was planned to be built in 1803 by Gia Long – an emperor who founded the Nguyen Dynasty. During 27 years from 1805 to 1832, the Imperial City of Hue was finally completed under the reign of Minh Mang, making it the most massive structure being built in the history of modern Vietnam involving thousands of workers, millions cubic meters of rock and huge
(volume) of burden workload. It locates on the northern bank of Huong River, turning South with total land area of 520 ha. The place was made UNESCO Site in 1993 with the remained buildings being actively restored and preserved after the destruction from the Vietnam War.
    The Imperial City of Hue has a circumference of 10 kilometers with the height of 6.6 meters and 21 meters thick with forts being meanderingly arranged, accompanied by cannons, artilleries and ammunitions. Initially the fortress was built solely by soil, only to be replaced by bricks afterward. Surrounding the city is the complicated canal system served not only as a protection but
also as a waterway with nearly seven kilometers.
   There are total of ten main majestic gates leading to the Imperial City of Hue, which can be divided into two main parts excluding houses and mansions: The Citadel and The Forbidden City. The former served to protect the important palaces inside while (the latter) was where the emperor and the royal family stayed as well as the court’s workplace. All the typically traditional Eastern
architectures including majestic palaces, tombs and museums stand accordantly together to make an utmost amusing attraction right in the heart of Vietnam.

Question 8. Which of the following could be the best tittle of the passage?
A. The Imperial City of Hue – the Ancient City of Vietnam
B. Hue Imperial City – A Must-see Attraction in Vietnam
C. The History of the Imperial City of Hue
D. The Construction of Hue Imperial City
Question 9. According to the passage, which statement is TRUE?
A. Hue city was the capital city of the South of Vietnam from 1805 to1945.
B. The Imperial City of Hue was constructed in more than thirty years.
C. The Imperial City of Hue is situated on the southern bank of Huong River.
D. Hue Imperial City was recognized as a World Heritage Site by UNESCO in 1993.
Question 10. The word “volume” in paragraph 2 is closest in meaning to ____________.
A. sound    B. number   C. amount    D. proportion
Question 11. According to paragraph 3, originally, the material used to build the fortress was
______________.
A. soil    B. brick    C. cannons    D. rock
Question 12. The phrase “the latter” in paragraph 4 refers to __________.
A. the Citadel                           B. the Forbidden City
C. the important palaces          D. the Imperial City of Hue

Chọn trọng âm khác:

Question 15: A. portable   B. popular    C. convenient    D. practical
Question 16: A. enter     B. happen     C. follow      D. decide

Chọn đáp án đúng:

Question 28: __________it further with her husband, she decided to accept the job offer.
A. Discussed    B. Discussing   C. After discuss    D. Having discussed
Question 29: IPF has installed more than 60 air ______ devices in campus buildings and 238 in campus elevators.
A. absorption        B. pollution    C. adjustment    D. purification
Question 30: David has just sold his _______ car and intends to buy a new car.
A. old Japanese white            B. white old Japanese
C. old white Japanese            D. Japanese old white
Question 31: Staying in a hotel costs _____ renting a room in a dormitory.
A. twice as                           B. twice more than
C. twice as much as            D. as much as twice
Question 32: Many students in this high school are excited _____ICT assessment tools.
A. on     B. to     C. with    D. about
Question 33: I came extra money babysitting my neighbor’s kids. I will save it for a __________day.
A. windy     B. rainy     C. sunny    D. cloudy
Question 34: Juliette _______ a quiet life in a small town.
A. spends    B. leads    C. deals    D. leaves
Question 35: As its sales have increased rapidly, that computer company is going to ____more staff.
A. take in    B. take over    C. take up   D. take on
Question 36: Andrea can speak English fluently, _____?
A. can’t her    B. could she    C. can she   D. can’t she
Question 37: _______________, we will have a game of tennis.
A. When you finished work            B. Once you had finished work
C. As soon as you finish work        D. Until you finished work
Question 38: Although some societies are ______ undeveloped, their languages – from a linguist’s point of view – are very complex.
A. technologically   B. technology   C. technologist   D. technological
Question 39: It’s high time to ______ a stop to bullying and body shaming in schools.
A. make    B. play    C. set    D. put
Question 40: In 1911, Marie Curie _____ a Nobel Prize in Chemistry in recognition of her discovery of the two elements radium and polonium.
A. was awarding   B. being awarded   C. awarded   D. was awarded
Question 41: Eating organically grown food is a clear, intelligent, delicious choice. _______, finding and affording only organic food is sometimes tough.
A. However   B. Although    C. Regarding    D. So
Question 42: We ______ for going home when it began to rain.
A. were preparing   B. has prepared   C. will be preparing   D. are preparing

Chọn đáp án đúng:

25. The school will be closed when the school year ___________.
A. will be ended    B. will end    C. ends     D. is ending
26. I _______________ breakfast before I went to work.
A. had prepared    B. prepared    C. was preparing    D. have prepared
27. My history teacher said that the World War II ___________ out in 1939.
A. broke      B. breaks     C. had broken      D. was breaking
28. He had left ____________________.
A. by the time I came         B. as soon as I had come
C. after I had come            D. until I had come
29. _________________ tomorrow, we will be playing tennis.
A. As soon as you will come          B. When you come
C. After you have come                 D. By the time you came
30. I will call you ___________________________.
A. as long as I have finished my work       B. after I had finished my work
C. since I have finished my work            D. as soon as I have finished my work
31. The older she got, ______________ she became.
A. the quietest    B. the more quiet    C. the quieter    D. more quieter
32. The colder the weather is, ______________ I like it.
A. the better   B. the worst      C. the most     D. the much more
33. Andy is ______________ of the two brothers in his family.
A. the taller    B. the tallest    C. taller   D. tallest
34. _________________ people are writing about this subject.
A. The number of    B. Much   C. A number of    D. A large amount of
35. There’s _________________ truth in what he said.
A. The number of    B. a great deal of    C. A number of    D. a little
36. I have _______________ things that need to be done before class.
A. a little    B. a few    C. any    D. a lot
37. He doesn’t look very intelligent, but you can’t judge a book by its ____________.
A. cover     B. title    C. headline    D. chapter
38. He took her help ____________ without saying thank you.
A. seriously    B. priority    C. for granted    D. into account
39. I was really down in the ______________ after my dog died.
A. griefs    B. sorrows    C. dumps    D. hopes
40. If you're expecting Dad to let you borrow his car, you're going to be ______________ disappointed.
A. strongly    B. bitterly    C. utterly    D. firmly
41. The number of vehicles used is the _____________ factors influencing pollution.
A. key    B. top    C. major    D. core
42. London is a vast, _____________ city, and the distances to the center from any of the outer suburbs involves a time-consuming journey, whether by public or by private transport.
A. roaring    B. bumper    C. sprawling    D. incessant
43. According to eye ___________, the robbery was carried out by two teenage boys.
A. witnesses    B. experiences    C. sightings   D. views
44. Everything we need is ______________. Let’s enjoy the vacation.
A. by hand    B. at hand      C. inside hand    D. on hand
45. He views his life as a spiritual _____________ towards a greater understanding of his faith.
A. trip    B. excursion    C. voyage    D. journey
46. I could detect subtle _____________ in fragrance as we strolled through the garden.
A. distinctions    B. variances    C. differences    D. discrimination
47. Readers of the magazine said they wanted more stories about ___________ people and fewer stories about the rich and famous.
A. original   B. casual    C. usual     D. ordinary

48. This kind of hot and spicy food is very __________ of the food in the south of the country.
A. basic    B. common    C. typical    D. popular
49. Whenever a camera was pointed at her, Marilyn would instantly ____________ herself into a radiant star.
A. transform    B. transfer   C. transmit    D. transit
50. A map showing the ____________ of the property will be sent to you.
A. position    B. situation   C. location   D. condition

Chọn đáp án đúng:

2. I am wrong, _______________?
A. am I    B. won’t I    C. isn’t I   D. aren’t I
3. You must have stolen my wallet, ________________?
A. mustn’t you    B. don’t you?    C. haven’t you    D. didn’t you
4. Women ________________ to live longer than men.
A. say    B. are said    C. are saying      D. have said
5. All the workers _____________ that they will have to work extra hard this month.
A. notify   B. have notified    C. are notified   D. are being notified
6. It was announced that the meeting ______________ until next week.
A. was delayed   B. had delayed   C. will be delayed    D. would delay
7. She forget _______________ him the email.
A. to send   B. to be sent    C. sending    D. being sent
8. I have read the newspaper ______________ by my father.
A. editing      B. edited    C. to edit      D. be edited
9. __________________ all his homework, he went to bed.
A. Having finished   B. To be finished    C. To finish    D. Be finishing
10. The ____________________ car was six years old now, but it was still in good shape.
A. big Chinese black         C. big black Chinese
B. Chinese big black         D. black big Chinese
11. I want an ______________________ dress to wear to attend the party tonight.
A. pink silk beautiful         C. silk beautiful pink
B. beautiful silk pink         D. beautiful pink silk
12. John dreams of settling down in a(n) _____________________ village and enjoy the breathtaking view.
A. lovely little old   B. little old lovely   C. lovely old little   D. old little lovely
13. Don't get upset _____________ the dress - there's only a little stain on it.
A. about    B. on    C. at   D. for
14. I'm hopeless ______________ sports. I have no skills to play any sports.
A. about   B. on     C. at    D. for
15. The region is renowned ______________ its outstanding natural beauty.
A. from     B. about     C. on    D. for
16. I had to read the letter twice before I could take it all _____________.
A. in     B. on    C. up     D. down
17. The burglars made _________________ before the police arrived.
A. out    B. off     C. up    D. of
18. I don’t go ____________ action movies. I am a big fan of romances.
A. through     B. over     C. for    D. to
19. The accident was the ________________ consequence of carelessness.
A. vulnerable     B. susceptible    C. inevitable    D. sudden
20. Their _______________ use of water caused a flood in their lawn.
A. automatic    B. relentless    C. reluctant    D. irresolute
21. I am _____________ to take on the extra work without more pay.
A. disinclined    B. devious    C. crooked    D. deceitful
22. ________________ the weather was bad, we performed excellently.
A. Because    B. Despite     C. Due to    D. Although
23. ______ careful preparation, they had a lot of difficulties in making the film.
A. Because     B. Despite     C. Whenever    D. Although
24. ________________the congestion, we weren’t late for the meeting.
A. Because of    B. In spite of    C. Though    D. Whatever

Chọn đáp án đúng:

Do you feel like your teenager is spending most of the day glued to a phone screen? You're not too far off. A new survey from the Pew Research Center reveals the surprising ways that technology intersects with teen friendships—and the results show that 57 percent of teens have made at least one new friend online. Even more surprisingly, only 20 percent of those digital friends ever meet in person.
   While teens do connect with their friends face-to-face outside of school, they spend 55 percent of their day texting with friends, and only 25 percent of teens are spending actual time with their friends on a daily basis (outside of school hallways). These new forms of communication are key in maintaining friendships day-to-day —27 percent of teens instant message their friends every day, 23 percent connect through social media every day, and 7 percent even video chat daily. Text messaging remains the main form of communication —
almost half of survey respondents say it's their chosen method of communication with their closest friend.
   While girls are more likely to text with their close friends, boys are meeting new friends (and maintaining friendships) in the gaming world—89 percent play with friends they know, and 54 percent play with online-only friends. Whether they're close with their teammates or not, online gamers say that playing makes them feel "more connected" to friends they know, or gamers they've never met.
   When making new friends, social media has also become a major part of the teenage identity—62 percent of teens are quick to share their social media usernames when connecting with a new friend (although 80 percent still consider their phone number the best method of contact). Despite the negative consequences—21 percent of teenage users feel worse about their
lives because of posts they see on social media—teens also have found support and connection through various platforms. In fact, 68 percent of teens received support during a challenging time in their lives via social media platforms.
   Just as technology has become a gateway for new friendships, or a channel to stay connected with current friends, it can also make a friendship breakup more public. The study reveals that girls are more likely to block or unfriend former allies, and 68 percent of all teenage users report experiencing "drama among their friends on social media."

Question 36: What is the main idea of the passage?
A. Social media affects friendship too much.
B. Teenagers are making and keeping friends in a surprising way.
C. The difference of making new friends between girls and boys.
D. Social media connects friendship.
Question 37: The word “digital” in the first paragraph is closest in meaning to ___________.
A. analogue    B. numeracy    C. numerous    D. online
Question 38: According to the passage, what percentage of teens spend actual time with their
friends?

A. 25%    B. 55%    C. 27%    D. 23%
Question 39: The following sentences are true, EXCEPT _______________.
A. According to the survey, more than half of teens have ever made new friends online.
B. Teens only meet face-to-face one fifth of online friends they have made.
C. Most teenagers use video chat to maintain relationship with friends.
D. New forms of communication play an important role in keeping friendships.
Question 40: The word “they” in paragraph 3 refers to_____________.
A. friends   B. online gamers   C. their teammates   D. online-only friends
Question 41: What can be inferred from the passage?
A. Boys are more likely to meet new friends than girls.
B. Most teens are not easy to give others their usernames when making new friends.
C. The majority of teenage users agree that social media has negative consequences in their lives.
D. Thanks to social media, more than two thirds of teens are supported when they face with challenges in their lives.
Question 42: What is the synonym of the word “breakup” in the last paragraph?
A. termination   B. divorce   C. commencing   D. popularity

Sửa lỗi sai:

Question 43: Today’s students also appear more formerly dressed and conservative-looking.
A. Today’s   B. also   C. formerly    D. conservative-looking

Question 45: If anyone rings for me, please tell him I’ll be back in the office at four o’clock.
A. rings     B. him    C. back     D. at

Chọn tiêu đề thích hợp với đoạn văn

Chọn tiêu đề thích hợp cho từng đoạn văn

Chọn đáp án đúng:

We might be drinking the recommended amount of fluid each day, but are we drinking the right things? Very few of us can say that water is the only thing we drink and tea, coffee, fruit juices and carbonated drinks are a daily choice for most of us, (26) ________ does the wrong choice of drink means
we might actually be doing more (27) ________ than good? If thirst sees you reaching for a sweetened, caffeinated drink, you will be loading your system with sugar and stimulants that bring with them excess calories, and a temporary boost (28) ________ is bound to result in an energy slump soon
afterwards. Fruit juice and smoothies should also be limited because of the natural ‘free’ sugars they contain and the high caffeine levels of (29) ________ tea and coffee can cause anxiety, insomnia and digestive uses. Few of us will want to give up all these choices but swapping some of them for more tap water in our diet each day can only be a good thing and if you are finding tap water a bit dull, try adding a slice of lemon, lime or cucumber for a subtle taste. Also interested about how it works with food and health? And would like to get a clear (30) ______on what is a healthy body fat
percentage? Then take a look at our body fat percentage page.
Question 26: A. but    B. because     C. although    D. as
Question 27: A. damage    B. harm    C. ruin    D. spoil
Question 28: A. who    B. when    C. where    D. which
Question 29: A. few    B. another    C. some    D. every
Question 30: A. view    B. sight    C. vision    D. scenery

Chọn đáp án đúng:

Question 46: You are not allowed to step on the grass in this area.
A. You cannot step on the grass in this area.
B. You may step on the grass in this area.
C. You should step on the grass in this area.
D. You mustn’t step on the grass in this area.
Question 47: My father started planting orchids several years ago.
A. My father has planted orchids for several years.
B. My father last planted orchids several years ago.

C. My father didn’t plant orchids several years ago.
D. My father hasn’t planted orchids for several years.
Question 48: “You can’t wear your dirty shoes in the class,” said the teacher to the student.
A. The teacher asked the student wear his dirty shoes in the class.
B. The teacher forbade the student from wearing his dirty shoes in the class.
C. The teacher invited the student wear his dirty shoes in the class.
D. The teacher informed the student wear his dirty shoes in the class.

Question 49: Ms. Nga has little money. She really wants to buy a new mobile.
A. Because Ms. Nga has little money, she can buy a new mobile.
B. As long as Ms. Nga has more money, she will be able to buy a new mobile.
C. Ms. Nga wishes she had more money and could buy a new mobile.
D. Although Ms. Nga has little money, she still wants to buy a new mobile.
Question 50: She finished the meal. Her children came home after school soon after that.
A.Had it not been for her children’s coming home after school, she couldn’t have finished the meal.
B. Only after her children had come home after school did she finish the meal.
C. Not only did her children come home after school but she also finished the meal.
D. No sooner had she finished the meal than her children came home after school.

Chọn trọng âm khác:

Question 3: A. explore     B. mission     C. threaten     D. sector
Question 4: A. chemical     B. quality     C. solution     D. decorate

Chọn đáp án đúng:

Question 5: We regret that it is impossible to meet the ______ date for the goods you recently ordered from us.
A. arrival     B. carriage    C. transport    D. delivery
Question 6: How long the journey takes will ______ on how long it takes to get through the traffic.
A. dependent    B. dependently    C. depend    D. dependence
Question 7: ________ to wake him up, I turned off the radio.
A. Not wanting   B. Not wanted   C. Not to want   D. Not have been wanted
Question 8: Anne was fond of Tim ______.
A. after he often annoys her                B. though he often annoyed her
C. when he has often annoyed her     D. until he will often annoy her
Question 9: The whole report is badly written. ______, it’s inaccurate.
A. Despite     B. Therefore     C. Because of     D. Moreover
Question 10: Trang went to see the dentist after she ______ able to suffer the toothache.
A. hasn’t been     B. wasn’t      C. hadn’t been     D. won’t be
Question 11: The older Ms. Lucy is, ______ she becomes.
A. the most attractive          B. most attractive
C. the more attractive         D. more attractive
Question 12: I have known him for a long time, so I'm confident _______his skills as a manager.
A. in           B. about           C. of       D. All are correct
Question 13:So as not __________ by paparazzi, Angelina Jolie wore a veil.
A. recognize   B. to be recognizing    C. recognizing    D. to be recognized
Question 14: These parts of the world don’t have different climatic conditions, ______?
A. didn’t they      B. do they       C. weren’t they    D. are they
Question 15: Ms. Hoa is a ______ girl who always smiles with everyone friendly.
A. beautiful tall young              B. young beautiful tall
C. young tall beautiful              D. tall young beautiful
Question 16: It is the job of the ______ to enforce compliance with the regulations.
A. Supervisor    B. counsellor    C. inspectors    D. investigators
Question 17: I ______ sight of my former teacher while I was out shopping yesterday.
A. seen     B. caught     C. viewed     D. faced
Question 18: I’ve tried to get him to leave, but he can’t take a ______.
A. implication     B. guess     C. suggestion     D. hint
Question 19: They said the operation had been successful and they expected his wife to ______.
A. pull through     B. come through    C. pull away    D. come away

Chọn từ đồng nghĩa:

Question 21: Scientists hope that this new drug will be a major (breakthrough) in the fight against Covid-19.
A. new cure                        B. important therapy
C. sudden remedy              D. dramatic development

Chọn từ trái nghĩa:

Question 22: All non-violent religious and political beliefs should be respected (equally)
A. frankly        B. differently       C. properly         D. joyfully
Question 23:Sure, I’ve tried to live a benign life, (putting my shoulder to the wheel for) peace.
A. being indifferent to          B. feeling tired of
C. looking happy in             D. becoming strong in

Khi gắn quả nặng m₁ vào một lò xo, nó dao động điều hòa với chu kỳ 1,2s. Khi gắn thêm quả nặng m₂ vào lò xo trên, nó dao động điều hòa với chu kì 2s. Khi chỉ gắn m₂ vào lò xo đó thì chu kỳ dao động là bao nhiêu?