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Câu 1: Khi nào thủy tức sinh sản bằng cách mọc chồi ?

A. Khi đầy đủ thức ăn;                      B. Khi thiếu thức ăn;

C. Khi hình thành trứng;                   D. Bị mất cơ thể.

Câu 2: Ý nghĩa của giai đoạn ấu trùng trai bám vào mang và da cá là:

A. Để được bảo vệ;                            B. Tránh bị động vật khác ăn mất;

C. Phát tán nòi giống đi xa;               D. Lấy chất dinh dưỡng từ cá.

Câu 3: Trùng sốt rét vào cơ thể người bằng con đường nào ?

A. Qua ăn uống ;                                 B. Qua hô hấp ;

C. Qua da ;                                          D. Qua máu (do muỗi Anôphen đốt).

Câu 4: Giữ và xử lí mồi là chức năng của phần phụ nào của tôm ?

A. Đôi râu ;                        B. Các đôi chân hàm ;       

C. Các đôi chân ngực ;      D. Các đôi chân bụng.

Câu 5 : Giun kim thường kí sinh ở đâu ?

A. Ruột già ;                             B. Ruột non ;          

C. Gan và mật                           D. Dạ dày.

Câu 6 : Thức ăn của châu chấu là gì ?

A. Ruồi, muỗi ;                              B. Mật hoa ;   

C. Chồi non và lá cây ;                  D. Quả chín và hạt.

Câu 7 : Nhóm động vật nào sau đây có hại cho cây trồng ?

A. Trai sông, ốc sên ;              B.  Ốc gạo, sò ;

C. Ốc nhồi, mực ;                    D. Ốc sên, ốc bươu vàng.

Câu 8: Thằn lằn bóng đuôi dài là

 A. Động vật biến nhiệt                      B. Động vật hằng nhiệt

 C. Động vật đẳng nhiệt                      D. Không có nhiệt độ cơ thể

Câu 9: Chim bồ câu có tập tính nuôi con như thế nào?

A. Nuôi con bằng sữa diều, mớm mồi cho con.                  B. Nuôi con bằng sữa mẹ

C. Chỉ nuôi con bằng cách mớm mồi cho con.                   D. Con non tự đi kiếm mồi.

Câu10: Đặc điểm nào dưới đây có ở các đại diện của bộ Ăn thịt ?

A. Có tuyến hôi ở hai bên sườn.                          B. Các ngón chân không có vuốt.

C. Răng nanh lớn, dài, nhọn.                             D. Thiếu răng cửa.

 

 

 

I.  PHẦN TRẮC NGHIỆM:

Câu 1. Điểm thi môn Toán của 20 học sinh được ghi lại ở bảng sau:

8

7

9

10

7

5

8

7

9

8

6

7

6

9

10

7

9

7

8

4

Số các giá trị khác nhau của dấu hiệu:

A. 7                           B.10                                  C. 20                               D. Một kết quả khác

Câu 2Điểm kiểm tra môn Toán lớp 7 được ghi trong bảng sau:

Điểm kiểm tra (x)

6

7

8

9

10

 

Tần số (n)

2

4

5

6

3

N = 20

Điểm trung bình môn Toán của lớp 7 là: 

A. 8,3                               B. 8,0C. 8,2                                D. 7,8

Câu 3. Điểm kiểm tra môn Toán lớp 7 được ghi trong bảng sau:

Điểm kiểm tra(X)

                  7

                  8

               9

                 10

Tần số (n)

                 5

                  4

                6

                 3

Khi đó mốt của dấu hiệu là:              A. 10               B. 6             C. 3             D. 9

Câu 4. Đa thức x2 – 3x có  nghiệm là :

   A.   -và 3B. .2và 1C. 3 và 0                  D. -3 và 0

Câu 5. Đơn thức nào sau đây đồng dạng với đơn thức

   A. B. C.                        D.

Câu 6. Tích của hai đơn thức 2x2yz và (-4xy2z)bằng :

   A. -8x3y3z2B.  -8x3y3z              C. . -6x2y2z D.   8x3y2z2

Câu 7 . Nghiệm của đa thức x2 + 3 là :

A. 3            B. -3               C. 9                            D. không có nghiệm

Câu 8. Bậc của đa thức  3x2 – 8x3 + x2 + 3 là :

A. 2            B. -8                       C. 3           D. không có bậc

Câu 9. Giá trị của biểu thức 2x3y – 4y2 + 1 tại x = -2; y = -1 là :

A. -13                   B. 13           C. 19           D. -19

Câu 10. Nghiệm của đa thức A(x) = x2 – 6x + 5 là :

A. 0            B. 1 và 5     C. 0 và 1         D. 0 và 5

Câu 11. Đơn thức đồng dạng với đơn thức là : 

          A)  -5 x2y              B)  C) D)

Câu 12. Bậc của đơn thức  là:                     

          A) 2            B) 3            C) 4            D) 1

Câu 13.  Đa thức  có bậc sau khi thu gọn là:

                         A) 4           B) 3            C) 1                      D) 0

Câu 14. Đa thức có nghiệm là:         

A) 1            B) 2   C) 4   D) 1 và 4

Câu 15. Trong các biểu thức đại số sau, đâu là đơn thức ?

A) 2x + 3yz

B) y(4 – 7x)

C) – 5x2y3

D) 6x5 + 11

Câu 16. Bậc của đơn thức 72 xy4z2  là :

     A) 6

         B) 7

C) 8

D) 9

Câu 17. Hệ số cao nhất và hệ số tự do của đa thứcP(x) = x4­– 2x3 + 2x2lần lượt là:

A. 1 và 2     B. 2 và 0                         C. 1 và 0          D. 2 và 1

Câu 18. Thu gọn đa thức P = x3y – 5xy3 + 2 x3y + 5 xy3 bằng :

   A.  3 x3y - 10xy3B.  3 x3y         C.  x3y + 10 xy3         D. – x3y             

Câu 19 . Thu gọn đa thức  :  x3-2x2+2x3+3x2-6 ta được đa thức :

   A.  - 3x3 - 2x2 - 6;          B.  3x3 + x2-6    C.  3x3 - 5x2 – 6.     D. .  x3 + x2- 6

Câu 20. Bậc của đa thức là :

   A.  7                  B.  5                       C.  6                             D.  4

 

 

  

SECTION D: WRITING

I/ Choose the letter A, B, C or D to complete the sentences with given words.

86. Jim/ have/ serious/ car/ accident/ last/ month/ ; / however/ , / he/ recover/ quickly/.

A. Jim had a serious car accident; however, he recovered quickly.                         86….

B. Jim have a serious car accident; however, he recovered quickly.

C. Jim has a serious car accident; however, he recovered quickly.

D. Jim having a serious car accident; however, he recovered quickly.

87. My father and I/ not/ use to/ spend/ time/ with/ each other/.                          87…

A. My father and I do not use to spend time with each other.

B. My father and I did not used to spend time with each other.

C. My father and I did not use to spend time with each other.

D. My father and I don’t not use to spend time with each other.

88. This time / next week / I / be / enjoy / summer holiday / beach/.                    88…

A. This time next week I will be enjoy my summer holiday on beach.

B. This time next week I will be enjoying my summer holiday on beach.

C. This time next week I will be enjoyed my summer holiday on beach.

D. This time next week I will be enjoys my summer holiday on beach.

89. The quality / public transport/ services / Vietnam / should / improve /.          89…

A. The quality of public transport services in Vietnam should been improved.

B. The quality of public transport services in Vietnam should being improved.

C. The quality of public transport services in Vietnam should was improved.

D. The quality of public transport services in Vietnam should be improved.

90. Many countries /already using /solar energy.                                                 90…

A. Many countries is already using solar energy.

B. Many countries was already using solar energy.

C. Many countries are already using solar energy.

D. Many countries were already using solar energy.

II/ Choose  A, B, C or D the sentence that has the same meaning as the first.

91. As soon as I receive my result, I will phone you.                                                91…

 A.  I will ring you the moment I receive my result.

 B.  Sooner or later after I receive my result, I will give you a ring.

 C.  After receiving my result, I will call you.

 D.  I will make a phone call to you when I get my result.

92. When I was a young girl, chocolate was one of my favourites.                         92….

 A. When very young, I like eating chocolate cakes.

 B.  Chocolate used to be a favorite of mine when I was a young girl.

 C.  My favourite was chocolate as was a little a girl.

 D.  Being a little girl, I like chocolate.

93. I haven't seen my aunt for years.                                                                        93…

 A. I haven't meet my aunt for long ago.

 B. The last time I met my aunt was since years ago.

 C. I last saw my aunt years ago.

 D. I didn't see my aunt years ago.

94. They will use solar energy to protect the environment.                                   94…

A. Solar energy will be used  for  protect the environment.

B. Solar energy will be use to protect the environment.

C. Solar energy will be used to protect the environment.

D. Solar energy will  used to protect the environment.

95. Although she eats lots of food, she is still very slim.                                       95…

A. In spite of eating lots of food, she is still very slim.

B. In spite of eat lots of food, she is still very slim.

C. In spite of eating lot of food, she is still very slim.

D. In spite of eating lots for food, she is still very slim.

96. What is the distance between Hanoi and HCM city?                                              96….

A. How far it is from Hanoi to HCM city?

B. How far is it from Hanoi to HCM city?

C. How far is its from Hanoi to HCM city?

D. How far is it’s from Hanoi to HCM city?

97. Although she is so young, she sings beautifully (age)                                    97…

A. In spite of hers young age, she sings beautifully.

B.  In spite of her young ages, she sings beautifully.

C. In spite of she young age, she sings beautifully.

D. In spite of her young age, she sings beautifully.

98. I find English interesting.                                                                              98….

A.I am interested on English.

B.I am interested in English.

C.I am interested at English.

D.I am interested of English.

99. Our roof will be fixed tomorrow.                                                                             99…

A. They will has their roof fixed tomorrow.

B. They will had their roof fixed tomorrow.

C. They will have their roof fixed tomorrow.

D. They will having their roof fixed tomorrow.

100. They will show flying cars to the public when they finish it.                        100…

A. Flying cars will be shown to the public when finished.

B. Flying cars will be show to the public when finished.

C. Flying cars will being shown to the public when finished.

D. Flying cars will be showing to the public when finished.

 

 

 

SECTION C: READING.

I. Read the passage and choose the best answer:

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there?                                              71…

A. 2                      B. 3                      C. 4                      D. 5

72. What is NOT mentioned as a source of renewable energy?                                     72…

A. solar                B. wind                C. coal                           D. tides

73. What is TRUE about renewable energy sources?                                           73…

A. having high carbon emissions                B. plentiful and can be generated again

C. environment-unfriendly                         D. always available

74.What are the features of non-renewable energy?                                                      74…

A. unlimited and run out in the future        B. can be re-generated in a short time

C. expensive but easy to use                      D. limited and run out in the future

75. What is not an example of non-renewable energy sources?                                     75…

A. oil                    B. solar                          C. natural gas                D. coal

II. Read the text and choose the best answer for each of the gaps:

 

SAFETY TIPS FOR BUS PASSENGERS

Always maintain a queue while waiting (1)_____ a bus. Never stand on queue on the middle of the road.At the time of boarding a bus do not try to run or chase the bus. Once you are inside the bus, (2)______ a seat and hold firmly on the handrail if you are standing.

Never try to (3)______ an overcrowded bus.

Avoid (4)______ inside of a bus because your high-pitch noise may distract the attention of the driver and it could lead to a major (5)______ accident.

76. A. for                       B. to                     C. on                    D. in                     76…

77. A. hold                     B. sit                    C. take                  D. find                  77…

78. A. choose                 B. go                    C. wait                 D. board               78…

79. A. shout                            B .shouting           C.to shout            D. shouts              79…

80. A.road                     B. way                  C. path                 D. street               80…

III/ Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Two of the most important holidays in the United States are Independence Day and Thanksgiving Day. The fourth of July marks the American declaration of independence from Britain. Most towns, big or small, celebrate the fourth of July with parades and fireworks. Families (81) __________ with barbecues or picnics. Thanksgiving Day is celebrated in fall, on the fourth Thursday in November. It is a day (82)__________people give thanks to the harvest. Most families (83)__________ a large dinner with roast turkey. (84)__________ Independence Day and Thanksgiving Day are national (85)__________.

81. A. celebrating           B. celebration       C. celebrate          D. celebrated        81…

82. A. where                  B. when                C. which               D. in which           82…

83. A. have                    B. buy                  C. help                 D. take                 83…

84. A. Besides                B.Both                 C. Either               D.Nor                   84…

85. A. chances               B. months            C. holidays           D. times                85…

 

 

 

SECTION B: VOCABULARY &GRAMMAR:

I. Choose the correct option A, B, C or D to complete the sentences.

33.__________ the traffic was bad, I arrived on time.                                        33….

A. Despite                      B. In spite of        C.However           D. Although

34.Please tell him to  __________ the light. It is getting dark.                                      34…

A. turn on                      B. turn up            C. turn over                   D. turn off

35 .An is a hard-working student. I think An___________ pass the exam easily.        35…

A. would                        B.  has                  C. was                            D. will

36..In order to save energy, don’t forget to   __________ the lights before you leave.

A. turn                           B. turn on             C. turn off            D. turn of             36…

37. If people need money badly, they may commit ____________.                    37…

A. criminals                             B. crime                C. criminate                   D. criminalist

38. The city is facing serious ____________ problems.                                                38…

A. polluted                     B. polluting          C. pollute             D. pollution

39 “Hi, Bill. Congratulations!” “___________.”                                                 39…

A. I’m sorry                            B. Thank you       C. My pleasure     D. You’re welcome.

40. Peter never goes to school late, _________ he?                                                      40…

A. does                          B. did                   C. doesn’t            D. didn’t

41. Over population is causing __________ problems than we can imagine.               41….

A. more                          B. less                  C. fewer                D. worse

42. They prefer to go _________ their car than __________ the train.                        42….

A. by-on                        B. in-on                C. by-in                D. in-in

43.The boys __ home for lunch because they are planning to visit the hydro power station.

A.have not come            B.do not come      C.will not be coming D.is not coming 43...

44.They ________ a test tomorrow; we don’t want to disturb them.                           44...

A.will be having             B.will have           C.have                  D.had

45.They _______ that we have gone without telling them.                                  45…

A.thought                      B.are thinking      C.will be thinking          D.think

46.________ you ______ up this book for me, please?                                                46...

A.Are … going to wrap B.Will … be wrappingC.Will … wrap       D.Have … wrapped

47.At 7.00 tomorrow, you ___________ to school.                                                     47…

A.cycle                           B.will cycle           C.will be cycling   D.will be cycled

48.Solar energy ___________ by many countries in the world in he future.                48…

A.use                             B.will use             C.will be using     D.will be used

49.We __________ to school two years ago. Now I go to school on foot.                   49…

A.used to cycle              B.cycled               C.was cycling       D.went

50.My father used to go to work by motorbike. Now he __________.                         50....

A.cycled                         B.was cycling       C.cycles                D.used to cycle

51.We will go on holiday with some friends of __________.                              51..

A.our                             B.ours                  C.us                      D.we

52.A friend of __________ is coming to stay with me next month.                    52..

A.me                              B.my                    C.I                        D.mine

53.What shall we do this evening? – We __________ to the cinema.                           53...

A.go                               B.could go            C.could have gone         D.will be going

54.Careless driving __________ accidents on the road.                                                54....

A.will cause                    B.have caused      C.is causing                   D.is going to cause

55.Nuclear power __________ in the future.                                                                55....

A.will replace                 B.replaced            C.will be replaced  D.replaces

56. - Shall we go to the "Travelling in the future" exhibition? - ________________ 56….

A. Great idea! Let's go.                                  B. Not really.

C. Not too bad. And you?                              D. See you then.

57. - What's on the television tonight? -_________________                                      57….

A. I will go to the cinema.                              B. At half past nine.

C. The film is good.                                        D. A football match after the news.

58. Remember to __________ the light before going to bed.                               58….

A. turn on                      B. stop                 C. turn                  D. turn off

59. We are looking for cheap, clean and ................ sources of energy.                          59….

 A. serious                                B. dangerous       C. effective                     D. efficient

60. By the middle of the 21st century, people in developing countries .................        60….

more renewable energy.

 A. used                         B. have used         C. uses                 D. will be using

 

 

 

I. Find the word which has a different sound in the part underlined:

1.                 A.perform            B.end                    C.festival              D.elephant            

2.                 A.cake                  B.celebrate           C.racing                D.candle            

3.                 A.desert                B.held                   C.prefer                D.celebrate        

4.                 A.those                 B.they                  C.than                  D.Thanksgiving    

5.                 A.cranberry                   B.lantern              C.gather               D.apricot             

6.                 A. abundant                   B. travelling                   C. character                   D. biogas              

7.                 A. diverse             B. drive                C. invention                   D. crime              

8.                 A. designs            B. sails                 C. pedals              D. pollutes           

9.                 A. asked               B. stopped                C. called                    D. watched        

10.            A. think                B. this                  C. mother             D. the                             

11.            A. brushed            B. changed           C. combed            D. ironed              

12.            A. absent              B. disease             C. poster              D. essay               

13.            A. decided            B. fitted                C. needed             D. watched          

14.            A. usually             B. unhappy                    C. uniform            D. useful               

15.            A. filled                B. worried            C. stayed              D. noticed             

16.            A. armchair                    B. kitchen             C. catch                D. chemistry        

17.            A. post                 B. closet               C. police  D.         phone         

18.            A. math                B. month              C.with                 D. both              

19.            A. distance           B. family              C. different   D.library         

20.            A. which               B. whole               C. where          D. what               

II. Choose the word having different stress from the others.

21. A. harvest                B. parade             C. music               D.pumpkin                

22. A. offer                    B. prefer               C. abroad             D.arrive                                                                                        23. A. famous                B. joyful               C. usual                D.alone            

24. A. exist                    B. avoid               C. support            D.notice              

25. A. hungry                B. disease             C. spacious          D.danger         

26. A. favorite               B. pollution                   C.imagine            D. exhausted   

27. A.energy                  B. plentiful           C.disappear                  D. celebrate    

28. A.recycle                  B. description       C. contribute        D. atmosphere      28….

29. A. outdoor               B. colorful            C. celebration       D.movement       

30. A. Monday                        B. flower              C. occasion       D. joyful           

31. A. tourist                 B. event                C. special                  D. national     

32. A. music                  B. costume           C. samba              D.America