I. Choose the words whose underlined part is pronounced differently from that of the others in each group.

1. A. doctor         B. hospital   C. pollution    D. tomorrow

2. A. foot             B. scooter    C shoot           D. food

3. A. champagne B. parachute C. cheer          D. machine

4. A. traffic          B. abundant C. band            D. biogas

5. A. played         B. decided    C. listened       D. enjoyed

6. A. dear             B. heart         C. hear             D. fear

7. A. stupid          B. studio       C. study            D. student

8. A. brother        B. thick         C. they               D. that

9. A. cheer           B. parachute C. champagne    D. machine

10. A. doctor       B. hospital    C. pollution     D. tomorrow

11. A. flood         B. typhoon    C. groom    D. balloon

12. A. hobby       B. hour    C. humor    D. hole

13. A. dynamite  B. terrify    C. deny    D. symbol

14. A. thunder     B. earthquake    C. gather    D. healthy

15. A dump         B. nuclear    C. bulb    D. plumber

16. A. new          B. sew    C. few    D. knew

17. A. noon         B. tool    C. blood    D. spoon

18. A. plays        B. looks    C. wants    D. helps

19. A. decided    B. played    C. listened    D. enjoyed

20. A. feed         B. heat    C. meat    D. pleasure

21. A. dear         B. fear    C. hear    D. heart

22. A. stupid      B. studio    C. study    D. student

23. A. brother    B. thick    C. they    D. that

24. A machine   B. parachute    C. champagne    D. cheer

25. A. doctor     B. hospital    C. pollution    D. tomorrow

26. A. cough     B. laugh  C. enough   D. high

27. A. collect    B. clean   C. city   D. cracker

28. A. pottery    B. melody   C. modal   D. profit

29. A. near        B. clear   C. dear   D. learn

30. A. knocked  B. needed  C. founded   D. wanted

imagine that you were living in the Tran dynasty what would you do to help Tran dynasty fight the enemies 

II.  Review the sentences .

1.My father lived in small village when she was a girl.

My father …………………………………………………………………………………………

2. There are more vehicles on the roads now.

There did not ……………………………………………………………………………………

3.We cycled to school two years ago.

We ……………………………………………………………………………………………….

4.There did not use to be many traffic accidents before.

Now there are …………………………………………………………………………………….

5.My brother went swimming when he was a child.

My brother ……………………………………………………………………………………….

6. I didn’t go to school because I was sick.

-> I was sick, so ………………………………….

7. It will be good if you eat less meat and more vegetables.

->You should ………………………………………………………………………

8. He likes playing computer games in his free time.

->His hobby is ……………………………………………………………………..

9. I am interested in watching TV in the evening.

-> I enjoy……………………………………

10 I think that learning English is important.

->I find …………………………………………..

11. My brother enjoys coffee very much.

 -> Coffee ……………………………..………………..

12. What is the price of a plate of fried rice?

-> How ……………………………………………..

13. This food has some meat and tofu.

 -> There …………………………………….……………...

14. Chicken is my sister’s favorite food. (likes)

->……………………………………………….....

15. There is sugar in many kinds of food. (have)

-> ……………………………………………….

III. Give the correct form of words

1. English is an …………………………………....  and important subject. (interest)

2. Ba is a famous stamp …………………………………....    ( collect)

3. They learn to play a ………………..………………..  instrument. ( music)

4. Mr. Tan works …………………..………. hours than my father. (many)

5. He drinks……………………..……wine than Mr. Hai. (little)

6. He has a large …………………..……………of foreign stamps. (collect)

7. These shoes are …………………………..………….than those shoes. (expensive)

8. He accepts her ……………………..………………… right away. ( invite)

9. Mr. Jones repairs machines in a factory. He’s a ………………………………..  ( machine)

10. Talking is the most common way of ………………………………….. (relax).

11. The pictures are very ……………………………….……………(color)           

12  He is very ………………………………..………(interest) in that movie

I. Chọn từ hoặc cụm từ đúng trong ngoặc.

1. Of the four dresses, I like the red one (better/ best)

2. Bill is the (happier/ happiest) person we know.

3. Pat’s cat is (faster/ fastest) than Peter’s.

4. This poster is (colourfuler/ more colourful) than the one in the hall.

5. Does Fred feel (weller/ better) today than he did yesterday?

6. This vegetable soup tastes very (good/ best)

7. Jane is the (less/ least) athletic of all the women.

8. My cat is the (prettier/ prettiest) of the two.

9. This summary is (the better/ the best) of the pair.

10. The colder the weather gets (sicker/ the sicker) I feel.

II. Dùng hình thức đúng của tính từ/ trạng từ trong ngoặc.

1.      Mary is (pretty) as her sister. ( so sánh bằng)

Đáp án: as pretty

2. A new house is (expensive) than an old one.

3. His job is (important) than mine.

4. Of the four ties, I like the red one (well).

5. Nobody is (happy) than Miss Snow.

6. Today English is the (international) of languages.

7. John is much (strong) than I thought.

8. Benches are (comfortable) than arm- chairs.

9. Bill is (good) than you thought.

10. Mr Bush is the (delightful) person I have ever known.

11. Dick is the (careful) of the three workers.

12. Is the book (interesting) than the one you read last week?

13. Gold is (precious) than iron.

14. The weather today is (warm) than the weather yesterday.

15. This film is not (good) as the one we saw last week.

16. Holidays are (pleasant) than working days.

17. Which is (high) mountain in your country?

18. A house is (strong) than a dog.

19. Robert is (fat) than his brother.

20. The Pacific is (large) ocean in the world.

III. Chuyển các tính từ sau sang so sánh hơn và nhất

ADJ:

hơn :

nhất :

1- cheap

cheaper
The cheapest
2- long
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3- fast
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4- small
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5- big
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6- happy
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7- short
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8- old
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9- good
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10- hard
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11- noisy
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12- young
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IV. Viết lại câu sau, bắt đầu bằng các từ cho sẵn

4. Ví dụ : Jane cooks better than her sister. ( Jane nấu ăn tốt hơn chị của cô ấy )

=> Jane’s sister cooks worse than her ( Chị của Jane nấu ăn tệ hơn cô ấy)

Áp dụng công thức so sánh hơn ( tính từ đặc biệt )  

5. Tom is the best football player in this team.

=> Nobody( không một ai) in this team…………………….

6. Her old house is bigger than her new one

=> Her new house …………………………………………………………

7. No one in my class is taller than Peter

=> Peter …………………………………………………………………..

8. The black dress is more expensive( đắt) than the white one. ( cheap: rẻ)

=> The white one …………………………………………………………

9. According to me( theo tôi), English is easier( dễ hơn) than Maths. ( difficult: khó )

According to me, Maths ………………………………………………….

10. No one in my group is more intelligent( thông minh) than Mary.

=> Mary ………………………………………………………………..

11. Mount Everest is the highest( cao nhất) mountain( núi) in the world.

=> No mountain ……………………………………………………….

V. Give the correct form of words in bracket ( chia tính từ đúng với công thức so sánh)

1. Ví dụ: My house is ……bigger………… (big) than yours ( so sánh hơn)

2. Mary is ………………(good) student in the class

3. I invited all my classmates to my party. As the saying goes: the ………………(many), the ……………… (merry)

4. I’m calling to ask for some ……………… (far) information on this package holiday

5. Monica has ……………… (little) toys than Erin.

6. Poor thing! That’s ……………… (sad) thing I’ve ever heard!

7. Luke doesn’t have as ……………… (much) free time as Bruce

8. John’s grades are getting ………………(good) and ………………(good)

9. The ……………… (old) she gets, the ……………… (beautiful) she becomes.

10. We have to hurry up as it’s getting ……………… (dark) and ……………… (dark)

VI. Rewrite the sentence using the structure “as … as” and start by the given words

1. I’m quite tall but you are taller

I’m not ……………………………………………………..

2. My salary is high( cao), but yours is higher

My salary isn’t ……………………………………………

3. It’s still cold, but it was colder yesterday.

It isn’t ………………………………………………………

4. I still feel quite tired, but a lot more tired yesterday.

(Tôi vẫn cảm thấy mệt, nhưng mệt nhiều hơn hôm qua)

I don’t ……………………………………………………..

(Giúp mik vs ạ !!! mik đang cần gấp lắm)

Câu 1: phân tử khối của CuSO4 là:  A. 160 amu    B. 112 amu     C. 100 amu   D.

Câu 2: Công thức hóa học của hợp chất tạo bởi  Cu có hóa trị II và O có hóa trị II là:

A.    CuO            B. Cu2O      C. CUO                 D. CuO2.

Câu 3: Chiếu tia sáng lên gương phẳng ta có hiện tượng:

A.    Phản xạ      B. Khúc xạ       C. tán xạ               D. phản xạ khuếch tán

Câu 4: Thành phần phần trăm theo khối lượng của Fe trong hợp chất FeO là:

A.    77,8%        B. 22,2%        C. 50%            D. Đáp án khác.

Câu 5: Hóa trị của nguyên tố Cu trong công thức Cu2O là: A.I          B. II        C. III            D. Đáp án khác

Câu 6: Công thức  hóa học của hợp chất tạo bởi carbon và hydrogen, biết thành phần phần trăm theo khối lượng của C là 75% và khối lượng phân tử của hợp chất là 16 amu.

A.    CH4        B. CH           D.   CH3       D. Đap án khác.

Câu 7:  công thức hóa học của hợp chất tạo bởi lưu huỳnh có hóa trị IV và oxygen là:

A.    SO       B. SO2       C. S2O       D. SO3  .

Câu 8: khối lượng phân tử của hợp chất KNO3 là:

A.    101 amu             B. 69 amu        C.  80 amu             D. Đáp án khác

task1: make sentences using the words and phrases given

When/Nhung/ /finish the homework/?/ - 2 hours ago

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task 2 : write an letter to invite a friend to a street painting festival, using the following cues :

-Event : Street Painting Festival

-Time : 9 o'clock, Sunday morning

-Place : Central Rd

-Time to meet : 8.45

-Activities : meeting street artists, drawing pictures on the street

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Rewrite the following sentences, beginning as shown, so that the meaning stays the same

1.The price of food is not different from it was last year. (the same as)

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2.Indonesia is hotter than Viet Nam. (not as....as)

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3.Nam is taller than Ba. (as.....as)

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4.Lan's book is not the same as mine. (different from)

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(giúp mình với ạ !!! mình đang cần gấp)