Trên mặt phẳng tọa độ cho hai điểm B(4; 0) và C(-1; 4).

a) Viết phương trình đường thẳng (d) đi qua điểm C và song song với đường thẳng y = 2x-3. Xác định tọa độ giao điểm A của đường thẳng (d) với trục hoành Ox.                     

 b) Xác định các hệ số a và b biết đồ thị hàm số y= ax +b đi qua 2 điểm B và C. Tính góc tạo bởi đường thẳng BC và trục hoành Ox (làm tròn đến phút).

c) Tính chu vi của tam giác ABC (đơn vị đo trên các trục tọa độ là xentimét) (kết quả làm tròn đến chữ số thập phân thứ nhất).

Một hình trụ có diện tích xung quanh là 140𝜋 cm2 và diện tích toàn phần của hình trụ là 360𝜋 cm2 . Tính bán kính đáy của hình trụ.

Complete the second sentence so that it has a similar meaning to the first one using the word in brackets. Do not change the given words in any ways (questions from 37 to 40).

37. I gave Ted the massage, but he already knew about it. (NEEDN’T)

………………………………………………………………………………………………………………..

38. The trains couldn’t run because of the snow. (PREVENTED)

………………………………………………………………………………………………………………..

39. I didn’t arrived in time to see him. (ENOUGH)

………………………………………………………………………………………………………………..

40. I’m sorry I was rude to you yesterday. (APOLOGIZE)

………………………………………………………………………………………………………………..

Finish the second sentence so that it has a similar meaning to the first one, beginning with the given words

33. My boyfriend is very short-tempered.

=> My boyfriend loses……………………………………………………………………………………

34. You can use it as long as you like, and it won’t wear out.

=> No matter…….. ………………………………………………………………………………………

35. If the work is finished by lunchtime you can go home.

=> Get…………………………………………………………………………………………………….

36. How have you been getting on with your enquiries?

=> How much……………………………………………………………………………………………..

Read the following passage and mark the letter A, B, C, or D to indicate correct word for each of the blanks

   SARS (Severe Acute Respiratory Syndrome) is a deadly disease. Scien haven't found the (28)......of this disease. SARS is dangerous because it develops quickly. Patients normally (29)......a high fever, a sore throat, and cough. Their body temperature is (30)......38°C.

   Antibiotics cannot cure SARS, and scientists are looking for a (31)..... to prevent the disease. Before they can find one, it is important to have a (32) ......lifestyle. You should keep fit, have plenty of fresh air, and eat lot foods with vitamin C.

28. A. reason                B. cause                                   

C. source                                  D. ground

29. A. make                  B. take                                     

C. have                                     D. receive

30. A. above                 B. below                                  

C. more                                    D. on

31. A. treatment            B. cure                                    

C. tablet                                    D. vaccine

32. A. healthy                B. rich                                       

C. wealthy                                 D. strong

Read the text carefully, then choose the most suitable answers (A, B, C or D).

Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.

Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and poisonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This is not only killing the fish, but is also affecting those people who eat fish.

Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.

23. We hear, see and read about problems in the world _________

A. once a week             B. every day                

C. every week   D. every year

24. What causes the air pollution?

A. fumes from vehicles.                        

B. poisonous gases from factories.

C. waste from everywhere                                

D. All are correct

25. The sea has become polluted because of _________

A. oil spills                                                         B. factories wastes

C. smoke from factories                       

D. A and B are correct

26. In order to make the world a better place to live, we _________

A. should not prevent pollution              

B. must find a good solution.

C. should kill the fish.                                        

D. None is correct.

27. The word “This” in the passage refers to _________

A. pollution                                B. oil               

  C. factory                      D. sea

Choose the underlined word or phrase (A, B, C or D) that needs correcting.

18. I asked him how far was it to the station if I went there by taxi .

            A                            B                            C                       D

19. Linda has worn her new yellow dress only once since she buys it.

                           A                 B                              C                         D

20. Don’t put too much garlic in the salad; two bunches are enough.

                    A    B                                                C             D

Choose the word or phrase (A, B, C or D) that indicate the word/phrase which is CLOSEST in meaning to the underlined part.

21. The boy was brought up with a family in the countryside.

   A. reared                               B. bred                        

C. raised                                   D. grown

22. As a government official, Benjamin Franklin often traveled abroad.

   A. widely                                B. secretly                   

C. alone                                    D. overseas

Choose one word (A, B, C or D) whose stress pattern is different from the others.  

14. A. adolescence                    B. multicultural             

C. metropolitan             D. limestone

15. A. factor                              B. event                       

C. complex                   D. tunnel

Choose the word (A, B, C or D) whose underlined part is pronounced differently from that of the others.

16. A. fabulous              B. administrative          

C. paradise                   D. urban

17. A. bilingual              B. dialect                     

C. simmer                     D. pile-up

Choose the word or phrase (A, B, C or D) that best fits the blank space in each sentence.

3. China is _____ far the most populated country in the world.

   A. as                                     B. by                            C. so                             D. to

4. The hotel is beautifully _____ in a quiet spot near the river.

A. located                               B. situating                    C. lying                         D. stayed

5. A _____ is a cave that is big enough for humans to go inside.

    A. cavern                              B. bay                           C. fortress                    D. temple

6. If I were in your_____, I’d take it easy and try to forget it.

    A. shoe                                 B. shoes                       C. sandal                      D. sandals

7. _____ this hand-embroidered picture was expensive, we bought it.

     A. As                                   B. Because                   C. Even though D. Despite

8. _____   is a mix of English, Malay, Mandarin.

    A. ‘Hinglish’               B. ‘Singlish’                   C. ‘Thailish’                   D. ‘Vietlish’

9.My friend, _____bicycle was stolen last week, has decided to buy a motorbike

   A. whom                                B. which                        C. who              D. whose

0. You have cleaned your bike, ________?

   A. have you                           B. do you                      C. haven’t you               D. don’t you

11. Son Doong Cave is recognised as _____ cave in the world by BCRA.

   A. the larger than                   B. the largest                C. the larger                  D. the most large

12. "Mum. I’ve got 600 on the TOEFL test" - "……………."

    A. Good way!                        B. You are right.            C. Oh, hard luck!           D. Good job!

13. Tom: “How did you get here?" - John:  “…………………”

    A. I came here last night.                               B. I came here by train.

    C. The train is so crowded.                            D. Is it far from here?

Choose the word or phrase (A, B, C or D) that indicate the word/phrase which is OPPOSITE in meaning to the underlined part.

1 . He was asked to account for his presence at the scene of crime.

A.  complain                              B.  exchange                             C.  explain                    D. arrange

2. I’ll take the new job whose salary is fantastic.

A. reasonable                            B.  acceptable                           C.  pretty high               D. wonderful