III. Choose the best answer 31. We should open all the windows, so we don’t_______use air-conditioners. A. have B. have to C. needn’t D. need 33. Our

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III. Choose the best answer
31. We should open all the windows, so we don’t_______use air-conditioners.
A. have B. have to C. needn’t D. need
33. Our dream house will use only solar energy so that we can make the______clean and green.
A. nature B. environment C. kitchen D. home
35. It takes a lot of energy to keep food cool, so don’t_______the fridge door open or putting hot things inside.
A. make B. have C. leave D. stop
36. We have lived in New York __________ a couple of years.
A. in B. since. C. for D. at
37. Our houses will use the sun or the wind_______ electricity.
A. to have B. to do C. to make D. to give
38. If we all use______bags, we’ll help the environment.
A. new B. cheap C. reusable D. reduced
39. Our dream house will be located _______ the ocean.
A. on B. at C. in D. between
40. Don’t________old things because perhaps you will need them later.
A. throw B. throw away C. throwing D. throwing away
41. Thu __________ the English club twice a week.
A. has gone B. went C. goes D. is going
42. It is a good idea to ________our clothes with our friends or cousins.
A. change B. swap C. turn D. send
43. I have been _______ many beautiful places in Viet Nam.
A. at B. on C. in D. to
44. If there is a rubbish bin in every class, the classroom will become_______.
A. harmful B. lighter C. dirtier D. cleaner
45. In the future, robots will be able to do ………………….. things than they do now.
A. the most complicated B. the more complicated
C. more complicated D. most complicated
46. If we use_______paper, we will save a lot of trees.
A. fewer B. less C. more D. much
47. Next week our class is having a discussion about finding_______ ways to reuse old items before throwing them away.
A. interested B. surprising C. useless D. creative
48. If you have old clothes, will you give them to those_______?
A. needs B. to need C. for needing D. in need
49. My brother and I will give last year’s clothes to _______instead of throwing them away.
A. shop B. people C. charity D. survey
50. “Robots are helping us a lot in industry, education, and in our house” – “________”.
A. I agree with you. B. I hope not.
C. Do you agree with that? D. What about you?
IV. Find and correct the mistakes.
1. We raise funds by collect waste paper and broken glass.
A B C D
2. One of the most popular quiz programme on television is called “Who wants to be a Millionaire”.
A B C D
3. Until now, I have visited Da Nang third times.
A B C D
4. Because of he was sick all day, he couldn’t finish his assignment.
A B C D
5. If we keep on using more and more cars, we are going to run out of oil.
A B C D
6. Unless he doesn’t help me, I will finish my homework.
A B C D
7. John isn’t in class today. I think he might have sick.
A B C D
8. I didn’t have a good seat in the theatre, but I couldn’t see the stage very well.
A B C D
9. Did your dad took you to watch the football match last week?
A B C D
10. Although the arrival of the storm, they couldn’t finish the football match.
A B C D

0 bình luận về “III. Choose the best answer 31. We should open all the windows, so we don’t_______use air-conditioners. A. have B. have to C. needn’t D. need 33. Our”

  1. 31D- không cần sử dụng điều hòa

    33B- môi trường xanh sạch đẹp

    35A- đừng để cửa tủ lạnh mở

    36C- khoảng 2 năm rồi

    37C- tạo ra điện

    38C- túi tái chế

    39A- located on = on top : ở trên

    40B- Do not+ inf

    41C- thì hiện tại đơn

    42D- gửi quần áo

    43D- tôi đã đến…..

    44D- có thùng rác thì trở nên sạch hơn

    45B- so sánh hơn

    46A- dùng ít giấy cứu nhiều cây xanh

    47D- creative: sáng tạo

    48D- in need: cần

    49C- charity: từ thiện

    50A- tôi đồng ý với bạn

    BÀI IV MÌNH KHÔNG HIỂU BẠN GẠCH A,B,C Ở ĐÂU NÊN KHÔNG THỂ GIÚP Ạ:((

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  2. 31. B.have to (chúng ta nên mở cửa cho nên chúng ta ko phải dùng điều hòa, need + toV)

    33. B.enviroment (dùng “solar energy” (năng lượng mặt trời) để làm cho môi trường xanh sạch đẹp)

    35. C.leave (leave sth open: để mở cửa tủ đồ)

    36. C.for (S + have/has + Vpp + for + khoảng thời gian là công thức của thig hiện tại hoàn thành)

    37. C.make (dùng mặt trời hoặc gió để tạo ra điện)

    38. C.reusable (nếu chúng ta dùng túi có thể sử dụng được, chúng ta sẽ giúp môi trường)

    39. C.on 

    40. B.throw away (vứt đi)

    41. C.goes (twice a week là dấu hiệu của hiện tại đơn)

    42. B.swap (trao đổi)

    43. D.to (have/has been + to + N(places))

    44. C.cleaner (Nếu có một sọt rác ở mọi lớp, lớp học sẽ trở nên sạch sẽ hơn)

    45. C.more complicated (“than” là dấu hiệu của so sánh hơn)

    46. B.less (paper ko đếm được, nghĩa cả câu: nếu chúng ta dùng ít giấy hơn, chúng ta sẽ tiết kiệm được nhiều cây)

    47. B.surprising (Tìm cách ngạc nhiên hơn)

    48. D.in need

    49. D.charity

    50. A.I agree with you (tôi đồng ý với bn)

    IV.

    1. collect → collecting (by + Ving)

    2. quiz → quizzes (one of N(số nhiều))

    3. third → three 

    4. of → ∅ (because of + Ving hoặc N, ko có because of + S + V(chia theo S)

    5. are going to → will (câu đk loại 1)

    6. Unless he doesn’t help → If he helps (unless ko có not)

    7. have → have been (be + adj)

    8. but → and(2 vế twowg đồng với nhau)

    9. took → take(câu nghi vấn)

    10. Although → Despite/In spite of(although + S + V)

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