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Đỗ Thanh Hải
10 tháng 6 2021 lúc 19:43

1 B

2 B

3 A

4 D

5 B

6 A

7 C

8 B

9 B

10 D

LOVE QUEEN
10 tháng 6 2021 lúc 20:12

1)B

2)B

3)A

4)D

5)B

6)A

7)C

8)B

9)B

10)D

Lê Đăng Hải Phong
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CandyK
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Absolute
14 tháng 2 2021 lúc 9:44

1. He put his bike.........the wall then came in the shop.

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

2. "Shall we go for a picnic in the mountain this weekend?"-".............."

A. That's a fine day     B. That's a good trip     C. Yes, please     D. Yes, let's

3. Study harder,......., you will fail the exam.

A. if you won't     B. if you don't     C. unless     D. or else

4. The girl wishes..........the festival next week.

A. she will join     B. to join     C. joining     D. joined

5. Peter "I am leaving tomorrow. For so long."  Marie "............, Peter."

A. lucky!     B. don't worry     C. take care     D. don't be so serious

Hquynh
14 tháng 2 2021 lúc 8:17

1-B

2-D

3-D

4-B

5-D

Lưu Quang Trường
14 tháng 2 2021 lúc 9:44

1. He put his bike.........the wall then came in the shop.

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

2. "Shall we go for a picnic in the mountain this weekend?"-".............."

A. That's a fine day     B. That's a good trip     C. Yes, please     D. Yes, let's

3. Study harder,......., you will fail the exam.

A. if you won't     B. if you don't     C. unless     D. or else

4. The girl wishes..........the festival next week.

A. she will join     B. to join     C. joining     D. joined

5. Peter "I am leaving tomorrow. For so long."  Marie "............, Peter."

A. lucky!     B. don't worry     C. take care     D. don't be so serious

__HeNry__
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Nguyễn Thị Ngọc Thơ
27 tháng 4 2018 lúc 5:48

Most teenagers around the world. Many listen to the radio.In a lot of countries, the most popular shows on TV are series. They show ordinary characters and how they live. Many teenagers like pop music. There are lots of music programs on TV and one satellite TV station only shows pop video.

In many countries, people can recevie and cable TV, it's possible to choose from a wide variety of programs.

a) What do most teenagers around the world do ?

=>Most teenagers around the world watch TV.

b) What do many teenagers do?

=> Many listen to the radio.

c) Are the most popular shows on TV series in a lot of countries?

=> Yes , they are .

d) What are the most popular shows on TV about?

=>They show ordinary characters and how they live.

e) Do many teenagers like pop music ?

=> Yes , they do.

f) Are there many music programs on TV?

=>Yes , there are .

g) What only shows pop video?

=>One satellite TV station only shows pop video.

h) Where can people receive satellite TV?

=>In many countries.

i) What is cable TV often available?

=> Often in large cities.

j) What can we choose with satellite and cable TV ?

=>We can choose from a wide variety of programs with satellite and cable TV.

T.Nhi
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Thu Hồng
28 tháng 10 2021 lúc 10:44

1.     Please wake me                 at 5 and we will leave at 6 in the morning.

a.  up    b. on            c. over                    d. in

2.         If you want to              weight, you should follow a low-fat diet.

a.  lose                     b. gain                    c. put on                  d. take

3.     Junk foods are high in fat, sodium and sugar, which can lead to _             .

a.  fever                   b. allergy                c. obesity                d. stomachache

4.     He looks so                . He can’t keep his eyes open!

a.  happy                  b. tired                    c. healthy                d. fit

5.     If you want to stay healthy, eat                vegetables, whole grains, fruit and fish.

a.  much                  b. fewer                  c. more                   d. less

6.     Fruit tastes good                it’s healthy for your body.

a.  so                       b.but                       c. or                        d. and

7.     You are                you eat, so don’t eat unhealthy foods.

a.  what           b.who          c. which                  d. that

8.         She looks very tired. She should work              or she will get sick.

a.  well                    b. less                     c. more                   d. enough

9.     She stays in                by exercising daily and eating well.

a.  health                  b. fit                       b. size                     d. shape

10. He is holding his neck . I think he has              _

a.  sunburn                              b. flu            c. sore throat           d toothache

11. We             very busy last week.

a.  was                     b. am                      c. were                    d. will be

12. I             her recently. The last time we met was at a party.

a.  have seen            b. haven’t seen        c. didn’t see            d. saw

13. In 2012, they             their project for street children.

a.  start                    b. are starting          c. started                 d. have started

14. He finds carving eggshells interesting because it’s creative.

15. Reporter: Why do you volunteer?- Lan: - _                        

a.  We like it            b. She enjoys it        c. Because I really feel happy d. They are happy

Thu Hồng
28 tháng 10 2021 lúc 10:48

16. I             that book already. It’s really fantastic.

a.  read b. have read  c. am reading          d. will read

17.      Minh has worked as a volunteer _     2 years in a non-profit organization.

a.  since                   b. ago                     c. already                d. for

18. Sometimes I             up the streets of my neighborhood for volunteer service.

a.  clean                   b. am cleaning         c. have cleaned        d. will clean

19. I live in New York, but I             the Statue of Liberty.

a.  never visit           b. have never visitedc. never visited        d. will never visit

20. I             my favourite song when I turned on the radio yesterday.

a.  hear                    b. heard                  c. am hearing          d. will hear

21. We are very excited                our 2018 Volunteer Program.

a.  about                  b. for                      c. in                        d. with

22. Toys of Hope provide toys, books and clothing                 needy and homeless children.

a.  from                    b. to                        c. with                    d. against

23. Many people donate to the Red Cross, a _              organization that aids people free of charge.

a.  profit-making      b. for-profit             c. non-profit            d. profitable

24. The river is heavily polluted. They should                .

a.  clean it up            b. give it away         c. pick out               d. recycle it

25.                 people usually live on the streets, under bridges, or in camps.

a.  Sick                    b. Homeless            c. Elderly                d. Disabled

26. I’ve                seen this film. Let’s watch something else.

a.  never                  b. ever                    c. already                d. yet

27. We help families in                 by providing food, clothing, housing and much more.

a.  control                b. case                    c. need                    d. shape

28. Most people volunteer                they want to make a difference in their community.

a.  because               b. so                       c. so that                 d. in order to

29.      We can help to reduce by using public transportation, biking and walking.

a.  air pollution         b. water pollution    c. social problems    d. community service

30.                 do you like this charity work? – I really like it.

a.  What                   b. Why                   c. When                  d. How

Thu Hồng
28 tháng 10 2021 lúc 10:52

31. Nga      to HCM City.

a.never been            b. has never been     c. never have been   d.have never been

32. We have raised money for people in need               2015.

a.  in                        b.at                         c.since                    d. for

33. She’s got a high _            – almost 40°.

a.  flu                       b.headache             c.sore throat            d. temperature

34. Jane is               weight because she eats too much junk food.

a.  getting over         b. putting on            c.taking up              d. throwing away

35. The charity            _ facilities for disabled people to take part in sport.

a.  provides              b.donates                c.raises                   d. collects

36. I can’t fasten my jeans – I’ll have to              .

a.  eat more junk food                             b. go out regularly

c. see my doctor                                    d. go on a diet

37. My favourite hobby is              . I spend most of my free time making vases and bowls from clay.

a.  woodcarving       b. pottery making    c. model making      d. birdwatching

38.      I’ve already done my homework,            I am going to watch TV.

a.  so    b.because     c.but                       d. and

39. Have you             some fruits and vegetables ?

a.  buy                     b.buying                 c.bought                 d. to buy

40. Did she             to the office last Sunday?

a.  go                       b.going                   c.to go                    d. went

41.  What does the text say?

 

NO LITTERING

A. You must litter here.    B. You can litter here

C. You should litter here    D. You must litter here.

 

 

 

42. hình bị lỗi

 

Cookie ~ A.R.M.Y
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Vũ Như Quỳnh
10 tháng 6 2019 lúc 17:14

Choose from A, B, C, or D the one that best answers each of the questions.

A pilot cannot fly by sight alone. In many conditions, such as flying at night and landing in dense fog, a pilot must use radar, an alternative way of navigating. Since human eyes are not very good at determining speeds of approaching objects, radar can show a pilot how fast nearby planes are moving. The basic principle of radar is exemplified by what happens when one shouts in a cave. The echo of the sounds against the walls helps a person determine the size of the cave. With radar, however, the waves are radio waves instead of sound waves. Radio waves travel at the speed of light, about 300,000 kilometers in one second. A radar set sends out a short burst of radio waves. Then it receives the echoes produced when the waves bounce off objects. By determining the time it takes for the echoes to return to the radar set, a trained technician can determine the distance between the radar set and other objects. The word “radar”, in fact, gets its name from the term “radio detection and ranging”. “Ranging” is the term for detection of the distance between an object and the radar set. Besides being of critical importance to pilots, radar is essential for air traffic control, tracking ships at sea, and for tracking weather systems and storms.

51. What is the main topic of this passage?

A. The nature of radar. B. History of radar. C. Alternatives to radar. D. Types of ranging.

52. According to the passage, what can radar detect besides location of objects?

A. Shape B. Size C. Speed D. Weight

53. The word “exemplified” in the passage can be replaced by_________.

A. “specified” B. “resembled” C. “illustrated” D. “justified”

54. The word “shouts” in the passage most closely means_________.

A. “exclaims” B. “yells” C. “shoots D. “whispers”

55. Which of the following words best describes the tone of this passage?

A. argumentative B. explanatory C. humorous D. imaginative

56. According to the passage, the distance between a radar set and an object can be determined by_________.

A. the time it takes for a burst of radio waves to produce echoes when the waves bounce off the object

B. the term “ranging” used for detection of the distance between an object and the radar set

C. the time it takes for the radio waves to produce echoes and bounce off the object

D. the time it takes for the echoes produced by the radio waves to return to the radar set

57. Which type of waves does radar use?

A. tidal B. sound C. heat D. radio

58. The word “tracking” in the passage most closely means_________.

A. sending B. searching for C. ranging D. repairing

59. Which of the following would most likely be the topic of the next paragraph?

A. A history of flying. B. Other uses of radar. C. The technology used by pilots. D. Uses of some technology.

60. What might be inferred about radar?

A. It takes the place of a radio. B. It has improved navigational safety. C. It was developed from a study of sound waves. D. It gave birth to the invention of the airplane.

Làm bài này rối não quá hiha

#Yumi

susannoo
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Nguyễn Công Tỉnh
5 tháng 2 2021 lúc 16:31

I. Choose the best answer

1.When is the __________________ coming to mend the burst pipe?

A. electrician B. poet C. plumber D. preservationist

2.The streams will be covered ___________________ foam.

A. about B. with C. for D. from

3.We have to stay at home ___________________ it is raining heavily.

A. but B. however C. therefore D. because

4.I think we shouldn’t throw trash______the water.

A. with B. over C. away D.in

5 Everyone must take part in preventing ____________.

A. foams B. forestation C. deforestation D. natural resources

6.Is he interested in ________________ the other students?

A. help B. helped C. to help D. helping

7. Don’t be frightened! The snake is not ___________________.

A. poisonous B. guilty C. direct D. viable

8.You should minimize your water in use.

A. talk about B. come from C. turn on D. cut down

9. The woman said she was sad that some tourists ____________ this area.

A. avoided B. wandered C. spoiled D. wrapped

10..What about using public buses _______motorbike?

A. replacing for B. substitute C. instead of D. instead for

Trần Nghiên Hy
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Xuân Dinh
17 tháng 3 2018 lúc 11:10

Choose the best opition to fill in each of the blanks to make a meaningful passage

Computer_______ an important part in our life nowadays.It's _____ to carry on our work without computers. For example,___are necessary in a university library. All the ____ normally found in a library is now___ in computers. This is very____ for students because they can___ message and receive information_____ having ____ to leave their computers. Access__ a computer has now _____students's need

1. A do B. make C. have D. play

2. A. easy B. difficult C. exciting D. important

3. A books B. things C. computers D. messages

4. A. information B. work C. life D. event

5. A taken B. stored C. put D. made

6. A difficult B. comfortable C. suitable D. convenient

7 A receive B. send C. give D. write

8. A and B. but C. without D. not

9. A. to B in C of D with

10. A became B. becomes C. becoming D become

dragon ball super
17 tháng 3 2018 lúc 9:52

1A

2C

3C

4A

5A

6D

7B

8A

9B

10A

ÁDFáèádfaè
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Xuân Hùng 7.1
4 tháng 4 2022 lúc 8:39

1 C

2A

3B

4C

5D

6D