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21 tháng 4 2017

Đáp án: B

Dịch: Lấy thức ăn trên bàn đi.

Choose the best answer to complete these following sentences.1. Astronauts_____ in their spaceship, but they frequently work outside now.A. were used to stayB. used to stayC. were stayingD. had used to stay2. People _____ that the earth is round before.A. were not used to believeB. used to believingC. would not use to believeD. did not use to believe3. Tuberculosis_____ incurable before.A. use to be thoughtB. used to be thoughtC. used to thinkD. use to think4. Formerly babies_____ of whooping...
Đọc tiếp

Choose the best answer to complete these following sentences.

1. Astronauts_____ in their spaceship, but they frequently work outside now.

A. were used to stay

B. used to stay

C. were staying

D. had used to stay

2. People _____ that the earth is round before.

A. were not used to believe

B. used to believing

C. would not use to believe

D. did not use to believe

3. Tuberculosis_____ incurable before.

A. use to be thought

B. used to be thought

C. used to think

D. use to think

4. Formerly babies_____ of whooping cough.

A. have died

B. used to die

C. would die

D. both B and C

5. These city girls are used_____ in the field.

A. to work

B. used to lie

C. would like

D. to working

6. Newton_____ scientific books when a boy.

A. used to read

B. has read

C. had read

D. had been reading

7. I am sorry I am not_____ fast.

A. used to drive

B. used to driving

C. use to drive

D. use to driving

8. Frank used to work in a small shop. He_____

A. doesn't any more

B. still does

C. is now

D. had never done anything else

2
18 tháng 1 2022

1. Astronauts_____ in their spaceship, but they frequently work outside now.

A. were used to stay

B. used to stay

C. were staying

D. had used to stay

2. People _____ that the earth is round before.

A. were not used to believe

B. used to believing

C. would not use to believe

D. did not use to believe

3. Tuberculosis_____ incurable before.

A. use to be thought

B. used to be thought

C. used to think

D. use to think

4. Formerly babies_____ of whooping cough.

A. have died

B. used to die

C. would die

D. both B and C

5. These city girls are used_____ in the field.

A. to work

B. used to lie

C. would like

D. to working

6. Newton_____ scientific books when a boy.

A. used to read

B. has read

C. had read

D. had been reading

7. I am sorry I am not_____ fast.

A. used to drive

B. used to driving

C. use to drive

D. use to driving

8. Frank used to work in a small shop. He_____

A. doesn't any more

B. still does

C. is now

D. had never done anything else

18 tháng 1 2022

Choose the best answer to complete these following sentences.

1. Astronauts_____ in their spaceship, but they frequently work outside now.

A. were used to stay

B. used to stay

C. were staying

D. had used to stay

2. People _____ that the earth is round before.

A. were not used to believe

B. used to believing

C. would not use to believe

D. did not use to believe

3. Tuberculosis_____ incurable before.

A. use to be thought

B. used to be thought

C. used to think

D. use to think

4. Formerly babies_____ of whooping cough.

A. have died

B. used to die

C. would die

D. both B and C

5. These city girls are used_____ in the field.

A. to work

B. used to lie

C. would like

D. to working

6. Newton_____ scientific books when a boy.

A. used to read

B. has read

C. had read

D. had been reading

7. I am sorry I am not_____ fast.

A. used to drive

B. used to driving

C. use to drive

D. use to driving

8. Frank used to work in a small shop. He_____

A. doesn't any more

B. still does

C. is now

D. had never done anything else

I.Choose the best answer to complete these following sentences.1.   People ................. that the earth is round before.            A. were not used to believe                        B. used to believing            C. would not use to believe                        D. did not use to believe      2.   These city girls are used ................. in the field.            A. to work                                                      B. used to lie            C. would...
Đọc tiếp

I.Choose the best answer to complete these following sentences.

1.   People ................. that the earth is round before.

            A. were not used to believe                        B. used to believing

            C. would not use to believe                        D. did not use to believe

      2.   These city girls are used ................. in the field.

            A. to work                                                      B. used to lie

            C. would like                                                 D. to working

3.   I am sorry I am not ................. fast.

            A. used to drive                                            B. used to driving

            C. use to drive                                               D. use to driving

      4.   Frank used to work in a small shop. He .................

            A. doesn’t any more                                    B. still does

            C. is now                                                        D. had never done anything else

      5.   I ................. in Jakarta. I’ve lived here all my life.

            A. am used to living                                     B. used to living

            C. use to live                                                 D. am used to live

      6.   When I was a child, I ................. anyone 40 was old.

            A. used to think                                            B. was used to thinking

            C. used to thinking                                       D. was used to think

II.Changed into negative and interrogative or question form.( chuyển sang 2 dạng còn lại )

      1.   They used to play tennis twice a week.

            .........................................................................................................................................

            .........................................................................................................................................

      2.   I used to go to the gym three times a week.

            .........................................................................................................................................

            .........................................................................................................................................

      3.   Did Tennis use  to be a sport for rich people only?

            .........................................................................................................................................

            .........................................................................................................................................

      4.   My father used to take me to see soccer games on Saturday.

            .........................................................................................................................................

            .........................................................................................................................................

      5.   Did He use to buy a new tennis racket.?

            .........................................................................................................................................

………………………………………………………………………………….

III> Give the correct form of the verbs in brackets: used to + V or simple past.

1,I (not play) .................................computer games when I was a child, but now I (play) ................................... a lot of games in the evening.

2.   Mike (not smoke) ................................... before going to the army.

3.   There (be) ..................three parks in our village, but now there (be) ................... only one.

      4.   Murat (like) .................................. cheeseburgers, but now he (eat) .................................. healthy food.

      5.   She (not cook) ................... before she got married, but now she (cook) ................................... everything.

      6.   Alex (not have) ............................. a mobile phone, but now he (send) .............................. text messages easily.

      7.   When I was single, I (have) ................................... big parties in my house, but now I (watch) ................................... TV in the evenings.

      8.   When I was in Vietnam, I (watch) ....................... football matches at the stadium. Now I (watch) ................................... on TV every weekend.

      9.   A: you (drink) ...... a glass of milk every morning when you were a child?

            B: Yes, I did, but now I (drink) ................ a cup of coffee every morning.

      10. My sister (love) ............................... classical music, but she (hate) .............................. it when she was younger.

IV. Rewrite the sentences with "used to".

      1.   They often went to Da Lat in the summer.

            They................................................................................................................................

      2.   We usually played soccer in the past.

            We...................................................................................................................................

      3.   I got up earlier when I had work.

            I........................................................................................................................................

      4.   Tom did his homework in the evening.

            Tom.................................................................................................................................

      5.   Lan wrote to Mary twice a month.

            Lan..................................................................................................................................

      6.   He worked at night when he worked in the supermarket.

            He....................................................................................................................................

      8.   She played badminton in her free time.

      She……………………………………………….

      9.   They went swimming in the afternoon in 1990.

            They................................................................................................................................

      10.    He was a doctor in that hospital.

->He…………………………………………………………………………..

V.Matching

A

B

1…. I was very fit when I was young.

2. …..The teachers at my school were kind.

3….. My brother’s room was so messy.

4…. I had a dog when I was a kid.

5… My family had some lovely holidays.

6… When I was young, we didn’t have a car.

7. …And we didn’t have central heating.

8. …….My uncle was a pilot for Vietnam Airlines.

9. …..My father was weak.

10…… My brother was a soccer player.

a. He used to smoke a lot.

b. He used to play for the local team.

c. It used to follow me everywhere.

d. We used to go everywhere by bus.

e. We used to freeze on winter mornings.

f. He used to fly Airbus.

g. He never used to tidy it at all.

h. I used to do a lot of exercises.

i. They used to help pupils.

j. We used to go camping all over the country.

3
7 tháng 2 2021

I.Choose the best answer to complete these following sentences.

1.   People ................. that the earth is round before.

            A. were not used to believe                        B. used to believing

            C. would not use to believe                        D. did not use to believe

      2.   These city girls are used ................. in the field.

            A. to work                                                      B. used to lie

            C. would like                                                 D. to working

3.   I am sorry I am not ................. fast.

            A. used to drive                                            B. used to driving

            C. use to drive                                               D. use to driving

      4.   Frank used to work in a small shop. He .................

            A. doesn’t any more                                    B. still does

            C. is now                                                        D. had never done anything else

      5.   I ................. in Jakarta. I’ve lived here all my life.

            A. am used to living                                     B. used to living

            C. use to live                                                 D. am used to live

      6.   When I was a child, I ................. anyone 40 was old.

            A. used to think                                            B. was used to thinking

            C. used to thinking                                       D. was used to think

II.Changed into negative and interrogative or question form.( chuyển sang 2 dạng còn lại )

      1.   They used to play tennis twice a week.

            .................They didn't use to play tennis twice a week................................

            ...................Did they use to play tennis twice a week?..........................

      2.   I used to go to the gym three times a week.

            .................I didn't use to go to the gym three times a week...........................

            ...................DId I use to go to the gym three times a week?...................

      3.   Did Tennis use  to be a sport for rich people only?

            ........Tennis used  to be a sport for rich people only....................................................

            ..............Tennis didn't use  to be a sport for rich people only....................................

      4.   My father used to take me to see soccer games on Saturday.

            .............My father didn't use to take me to see soccer games on Saturday...............................

            ..............Did My father use to take me to see soccer games on Saturday?...........

      5.   Did He use to buy a new tennis racket.?

            ..............He used to buy a new tennis racket..........................

…………He didn't use to buy a new tennis racket.……

7 tháng 2 2021

Can you make it a bit shorter?

6 tháng 4 2018

Đáp án B

Too => so

So… that… : đến nỗi mà

13 tháng 7 2021

1. We.... the village.... to maintain and operate its water system

A. are all glad for/ goes

B.  are all glad that/ is going

C. were glad that all/ to go

 

D. were glad all off/ go

 

13 tháng 7 2021

B

18 tháng 8 2019

Choose the best answer to complete each of the following sentences.

1 . ___________ moved to that city recently.

A. A number of Vietnamese have

B. A number of Vietnamese has

C. The number of Vietnamese has been

D. The number of Vietnamese have

2. Each of the refencence __________ available in the school library.

A. books on that list is

B. books on that list are

C. book on that list is

D. book on that list are

3. Several _________ sleeping under a tree.

A. of lions were

B. lion was

C. of the lions was

D. lions were

4. Many of the _____ not used today. They are remmants of the past.

A. railroad tracks around here are

B. railroad's tracks around here is

C. railroad tracks around here is

D. railroad's tracks around here are

5. As we walked through the jungle, the ________ unusually quiet.

A. monkeys were

B. monkeys was

C. monkies were

D. monkies was

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question: Why are the evidences in sufficient to claim life on Mars?

A. The molecules could have been formed by non-living processes.

B. The molecules exist everywhere on the planet.

C. All planets have these molecules.

D. The existence of these molecules is not strong enough.

1
30 tháng 6 2017

Đáp án A

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes.”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả, vì các phân tử đó có thể được hình thành từ các quá trình không có sự sống.

Choose the letter A, B, C or D to answer these following questionsA new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.The organic molecules were found in Mars's...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions

A new study published in the journal Science shows definitive evidence of organic matter on the surface of Mars. The data was collected by NASA's nuclear-powered rover Curiosity. It confirms earlier findings that Mars, the Red Planet once contained carbon-based compounds. These compounds – also called organic molecules – are essential ingredients for life as scientists understand it.

The organic molecules were found in Mars's Gale Crater, a large area that may have been a watery lake over three billion years ago. The rover encountered traces of the molecule in rocks extracted from the area. The rocks also contain sulfur, which scientists speculate helped preserve the organics even when the rocks were exposed to the harsh radiation on the surface of the planet.

Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes. But it's still one of the most astonishing discoveries, which could lead to future revelations. Especially when one considers the other startling find that Curiosity uncovered around five years ago.

Question:Why are the evidences in sufficient to claim life on Mars?

A. The molecules could have been formed by non-living processes.

B. The molecules exist everywhere on the planet.

C. All planets have these molecules.

D. The existence of these molecules is not strong enough

1
11 tháng 1 2017

Đáp án: A

Giải thích: Dựa vào câu: “Scientists are quick to state that the presence of these organic molecules is not sufficient evidence for ancient life on Mars, as the molecules could have been formed by non-living processes.”.

Dịch: Các nhà khoa học nhanh chóng tuyên bố rằng sự có mặt của các phân tử hữu cơ không đủ bằng chứng để chứng minh có sự sống trước đây trên sao Hoả, vì các phân tử này có thể được hình thành bởi những quá trình không sự sống.

12 tháng 10 2019

Đáp án là B. too => so, cấu trúc “quá... đến nỗi mà....”: so.... that….

TEST YOURSELF I. Choose the words that best answer the following questions.1. Which of the following words is. stressed on the first syllable?        a. conserve                b. organism                  c. interact                   d. erosion2. Which of the following words is stressed on the second syllable?        a. biodiversity           b. national                    c. orphanage               d. survival3. Which of the following words has the final pronounced lid!?        a....
Đọc tiếp

TEST YOURSELF

 

I. Choose the words that best answer the following questions.

1. Which of the following words is. stressed on the first syllable?

        a. conserve                b. organism                  c. interact                   d. erosion

2. Which of the following words is stressed on the second syllable?

        a. biodiversity           b. national                    c. orphanage               d. survival

3. Which of the following words has the final pronounced lid!?

        a. eliminated             b. established               c. conserved  d. threatened

4. Which of the following words has the underlined part pronounced differ­ently from that of the others?

        a. pair                        b. rain                           c. afraid                      d. straight

5. Which of the following words has the letter p is silent?

        a. protect                   b. camping                   c. cupboard                d. people

II. Choose the word or phrase - a, b, c, or d - that best completes each sentence or substitutes for the underlined word or phrase.

6. New laws have been passed to ………. wildlife in this area.,

       a. establish                  b. conserve                    c. produce                  d. endanger

7. They were seeking a solution to. the ……… of the rain forests.

       a. destroy                   b. destroying                 c. destroyer                d.. destruction

8. Although he didn't have a ticket, Ken ………. come in.

       a. could                      b. can                             c. might                      d. was allowed to

9. Nearly 1,000 of the world's bird species are threatened with ......................         

       a. appearance              b. protection                  c. extinction               d. destruction

10. We really ought to make a start on campaigns to ……… our polluted rivers and seas.

       a. clean up                  b. clear away                 c. wipe out                 d. tidy up

11. He came running …….. the room and threw his books …….. the floor.

       a. into/ at                    b. in/ to                          c. to/ on                      d. into/ onto

12. Rare species of plants or ………. can be found in this region.

       a. fauna                      b. flora                           c. flowers                   d. vegetation

13. The hydroelectric plant provides electricity for half the island's population.

a.         using hydrogen to produce electricity

b.        using radiating energy to produce electricity

c.   using water power to produce electricity

d.   using tidal power to produce electricity

14. Thy water is so contaminated that it is not suitable for drinking.

       a. toxic                       b. salty                           c. dangerous               d. polluted

15. Without plants, mast water would ………. as soon as it falls.

       a. run out                    b. run off                       e. run of                      d. run away

III. Choose the correct answer - a, b, c, or d that best completes each sentence.

16. if Al had come sooner, he ……. dinner with us.

       a. could have eaten    b. would being eaten     c. was eating                d. could eat

17.       'Are you still employed at the bank?' 'Yes, I ……… there since 19S:

       a. have working                                                b. worked

       c. have been working                                       d. had been working

18.       Orlando, a city in Florida, ……… for its main attraction - Disney

       a. which is well-known                                      b. well-known

       c. which well-known                                         d. is well-known

19.       'What's wrong with your stereo?' `The needle needs ………..            

       a. to replace                b. replacing                    c. to be replace             d. replace

20. All the students ………. do well in writing.

       a. whom Mr. Davis teaches them                      b. which Mr. Davis teaches

       c. that Mr. David teaches them                        d. Mr. Davis teaches

21. The world  ………….a better place if we had known a hundred years what we know today about the earth's environment.

       a. will be                     b. was                            c. should be                  d. might be

22. If water is heated to 212 degrees F ……….. as steam.

       a. it can boil and escape                                   b. it is boiled and escaped

       c. it boils and escapes d. it would boil and escape

23. ………  resigned, we would have been forced to sack him.

       a. Had he not              b. Hadn't he                   c. He had not               d. If he had

24.  television to the exclusion of all other activities is not a heal ………..  habit for a growing child.

       a. To be watched        b. Being watched           c. Watching                 d. Watch

25. It's against the law to kill the black rhinoceros. They …….. extinct.

       a. became                   b. have become              c. become                     d. are becoming.

IV. Identify the one underlined word or phrase - A, B, C or D - that be changed for the sentence to be correct.

26. Scientists suggest that only one percent of the world’s extinct animals and plants has identified.

                               A                               B                               C                                               D

27. Some underground water is enough safe to drink, but all surface water must treated.

       A                                                    B                        C                               D

28.  Because the expense of traditional fuels and the concern that they might run out many countries

               A                                     B                                                                  C     

have been investigating alternative sources of power.

                           D

29. Would you mind bringing your camera in the graduation party tomorrow?

            A                         B                           C                                            D

30. Biochemists have solved many of the mysteries about photosynthesis, the process which plants

                                     A                                B                                                                   C           

make food.

     D

31. Many people who live near the ocean depend on it as a source of food,  recreation, and to have

                                                                         A                                     B              C                     D

economic opportunities.

32. Geothermal energy is enemy to obtain by using heat from the Earth's interior. .

                               A                       B                 C                           D

33. Most types of dolphins will live at least twenty-five years, and some species may reach 50 years

          A                                     B                                                           C                                         D

.of

 

34. Isle Royale National Park in Lake Superior can only be reached by their preys.

                                                A                             B                     C              D

35. Sharks can detect minute electrical discharges come from their preys.

                         A                        B                             C                 D

V. Choose the one option - a, 6, c or d - that best completes the passage,

Yellowstone National Park, the first US national park, was (36) …….. in 1872. It is one of the largest parks. It (37) ………… about 3, 500 square (38) ………. or 9, 063 square kilometers (39) …….. north-west Wyoming and parts of Idaho and Montana. It has many wild animals, (40) ……… bears, buffalo, elk, deer, antelope, coyotes, and lynxes, and is famous (41)..................its tine scenery, hot springs and (42) …………. (underground hot spring that shoot hot water or steam up into the air). There are about seventy geysers in the park. The famous is old Faithful.

The park is a (43) ……….. tourist attraction. It has about three million (44) ……….. a year. It was (15) …………a World Heritage Site in 1978.

36. a. started            b. established    c. constructed      d. introduced

37. a. contains          b. involves         c. covers               d. spreads

38.  lands                  b. feet                c. distances          d. miles

39. a. in                    b. of                   c. from                 d. at

40. a. containing       b. including       c. adding              d. consisting

41. a. to                    b. as                   c. with                  d. for

42.  a. waterfalls       b. torrents          c. geysers             d. chutes

43. a. interesting       b. favorite          c. fashionable       d. popular

44. a. visitors            b. foreigners      c. migrants           d. trippers

45. a. called              b. opened          c. made                d. formed

VI. Choose the best answers.

Rainforests circle the globe for twenty degrees of latitude on both sides the equator. In that relatively narrow band of the planet, more than half of all the species of plants and animals in the world make their home.  Sever hundred different varieties of trees may grow in a single acre, and just one of those trees may be the habitat for more than ten thousands kinds of spiders ants, and other insects. More species of amphibians, birds, insects, mammals and reptiles live in rainforests than anywhere else on earth.

Unfortunately, half of the world's rainforests have already been destroyed and at the current rate, another 25 percent will be lost by the year 200. Scientists estimate that as many as fifty million acres are destroyed annually. In other words, every sixty seconds, one hundred acres of rainforest is cleared. When this happens, constant rains- erode the former forest floor,  thin layer of soil no longer supports plant life, and the ecology of the region is altered forever. Thousands of species of plants and animals are condemned to  extinction and since we aren't able to predict the ramifications of this loss o a  delicate global ecology, we don't know what we may be doing to the future the human species as well.

46. 'What is the point of view that the author expresses in this passage?

a.     The author believes that the rainforest will survive.

b.     The author believes that preserving the rainforest is important to global ecology.

c.     The author believes that he can predict the future of global ecology.

d.     The author believes that the extinction of species is a natural process.

47. According to the passage, more than half of all the species of plants and animals        

a.   live in twenty rainforests.

b.  live in several hundred different varieties of trees.

c.   live in a forty-degree band of latitude.

d.  live in areas where the rainforest has been cleared.

48.    How many of the worlds rainforests are projected to be destroyed by the year 2000 if the current rate continues?

            a. All of them will be gone.                        b. Three-quarters of them will be gone.

            c. Half of them will be gone.                      d. One-quarter of them will be gone.

49. The word 'this.' in line 12 refers to …………….

            a. the destruction of the acres.                     b. the reading of the passage.

            c. the erosion of the forest floor.                 d. the constant rains.

50. What will not happen if the rainforest continues to be cleared?

a.     The land will be eroded by the rains.

b.     Many species of plants and animals that depend on the rainforest will become extinct.

c.     The future of the human species may be changed.

d.     The rainforest will glow, but at a much slower rate.

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