Cho hàm số bậc nhất y=2mx + m - 1 có đồ thị (d₁). Tìm m để:

a) Đường thẳng (d₁) song song với đường thẳng y= -\(\dfrac{1}{3}\)x + 1

b) (d₁) trùng với đường thẳng -2x - y = 5

Cho hàm số bậc nhất y= (m+1)x +m -1 (m là tham số) có đồ thị là (d₁). Tìm m để:

a) Hàm số đồng biến

b) Đường thẳng (d₁) đi qua điểm A(1;2)

c) Đường thẳng (d₁) song song với đường thẳng y=-\(\dfrac{1}{3}\)x + 1

Cho 2 hàm số y=\(\dfrac{1}{2}\)x + 2 (d₁) và y=-2x + 2 (d₂)

a) Vẽ đồ thị của hai hàm số trên cùng một mặt phẳng tọa độ

b) Chứng tỏ điểm M(-5; -\(\dfrac{1}{2}\)) thuộc đồ thị (d₁) nhưng không thuộc đồ thị (d₂)

c) Gọi giao điểm của hai đường thẳng (d₁) và (d₂). Tìm tọa độ điểm S.

d) Gọi giao điểm của hai đường thẳng (d₁) và (d₂) với trục hoành lần lượt là A và B. Tính chu vi và diện tích của tam giác SAB.

e)Gọi OH là khoảng cách từ góc tọa độ O đến đường thẳng (d₂). Tính OH

C – Read the following passage and fill each numbered blank with ONE suitable word.

Classes in literature are useful no matter what job you intend to have when you (1) _______ university. Books are about life. People who study literature learn the skill of reading carefully and understanding characters, situations, and relationships. This kind of understanding can be useful to teachers and business people alike. Literature classes also require a lot of writing, so they help students (2) _______ the skill of clear communication. Of course, a professional writer needs to have this skill, but it is an equally important skill for an engineer. Finally, reading literature helps develop an understanding of many different (3) _______ of view. Reading a novel by a Russian author, for (4) _______, will help a reader learn more about Russian culture. For anyone whose job may bring them into contact with Russian colleagues, this insight can help encourage better cross-cultural understanding. Studying literature is studying life, so it is (5) _______ to almost any job you can think of.

B – Use the suggested words and phrases give to make meaningful sentences.

1.       She/ not/ sleep late on weekends

=> ________________________________________________________.

2.       What / Sam / usually do after school?

=>________________________________________________________?

3.       They/ ask/ a/ man/ about/ the/ way/ the/ railway/ station/moment.

=> ________________________________________________________.

4.       Live/ another country/ exciting experience/ because/ everything/ seem/ new and different.

=> ________________________________________________________.

5.       My boss/ congratulate/ me/ my/ promotion/ right now.

=> ________________________________________________________.

Mark letter A, B, C or D to indicate the part that is incorrect.

Question 26: Lynn wishes she had a bigger apartment and can buy a car.

           A. wishes                   B. had                                     C. can                         D. buy

Question 27: As soon as the alarm clock rang, she woke up and was getting out of bed.

A.    As soon as                       B. rang                       C. woke up                D. was getting          

Question 28: What do you use to do when you felt afraid?

A.    do              B. use to                     C. do               D. felt

        Read the following passage and mark the letter A, B, C or D to indicate the correct word or phrase that best fits each of the numbered blanks.

   The coronavirus is a kind of virus. Viruses are tiny germs that are so small that you can’t see them. They are so (1) ______ that they can float through the air in tiny drops of water, and they can sit on your skin without you feeling them. If some of these germs get inside you, they can use your body to make more germs, and that can make you ill.

There are lots of different sorts of coronaviruses and some of them infect people. If you have been infected with one of these coronaviruses, all you probably had was a snotty nose (2)______a cough.

But when this completely new coronavirus germ gets inside a human body, it causes an illness called COVID-19. When people talk about "catching the coronavirus", they are talking about this illness. Because this coronavirus is new, scientists don’t know everything about it yet. But they think that there are two main (3) _______ that people can catch it.

     Question 29. A.light           B. small                 C. big                            D. heavy

    Question 30. A. as               B. and                     C. or                              D. but

Question 31. A. roads         B. ways                      C. behaviours           D. habits

            Read the following passage and mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the questions.

          In the past, traveling was nothing less than a daring adventure. There were no roads. There was none of the mechanical transport we have now. People traveled on foot. They had faced all sorts of dangers from the weather, wild beasts and robbers. Most people therefore did not like to go away from their villages. Only those who were adventurous set out on a long journey. They traveled in groups.

When man succeeded in training the four-foot animals like the horse and the camel, traveling became slightly comfortable. Still it was a dangerous undertaking. Only a new venture out of their homes. In those days, it was also very difficult to transport goods from one place to another. In the earliest days, man was his own beast of burden. He carried his load on his head or back. Later horses and other such animals were used for this purpose. But the man and the animals could not carry very heavy loads from one place to another.

Now people living in any part of a country can travel to any other part in comfort. Every country has a network to railways. A small sum of money is required to go from one corner of the country to another. If your business is more urgent, you can travel by an aero plane. A plane will need only a couple of days to fly round the whole world. The travel by sea also has become more comfortable, swift and secure than before. Giant steamers have replaced the ancient boat and sailing ships.

Question 32: In the past, who set out on a long journey?

A. Robbers on the roads.                             B. Mast people in the village.

C. Those who traveled on foot.                        D. the development of industries in urban areas.

Question 33. With the help of horses and camels as means of transport,                      

A.    man and animals were still not able to carry very heavy loads from one place to another.

B.     animals carried everything for man.

     C. man never ventured out of their homes.

          D. man traveled with great comfort.

Question 34. According to the passage, what is true about travelling now?

A. Travelling by sea is more comfortable but still unsafe.                                

B. Travelling by train is possible only in certain countries.

C. You can fly around the world in a couple of days.

D. You have to pay a large sum of money to go by train from one part of the country to another

Question 35. The word “swift” in the passage is closest meaning to                     

A. comfortable               B. quick                     C. cheap                     D. exciting

Question 36. What is the best title of this passage?

A. Travelling now                                                 B. Travelling in the past

C. Travelling in the past and now                         D. Travelling by Aero plane.

Mark letter A, B, C or D to indicate the sentence that is closest in meaning to the given one.

Question 37. “ Be careful! The paint is wet”, she shouted.

    A. She said be careful because the paint was wet.

    B. She told me be careful because the paint was wet.

    C. She asked me to be careful because the paint is wet.

    D. She told me to be careful because the paint was wet.

Question 38. Although his leg was broken, he managed to get out of the car.

    A. In spite his broken leg, he managed to get out of the car.

    B. In spite of his broken leg, he managed to get out of the car.

    C. In spite of his leg broken, he managed to get out of the car.

    D. In spite of his leg was broken, he managed to get out of the car.

Question 39. My sister failed the exam because she was lazy.

A. Because my sister’s laziness, she failed the exam.

B. Because of my sister was lazy, she failed the exam.

C. Because of my sister’s laziness, she failed the exam.

D. Because of my sister laziness, she failed the exam.

Question 40. This is the best music I have ever heard.

 A. I've never heard better  music than  this.

 B. I've ever heard such a good music as this.

 C.  I've ever heard so  good music as this.

 D. This is the first time I've heard this good music.

Mark letter A, B, C, or D to indicate the correct preposition or adverb particle that completes the sentences.

Question 11. We need to focus ________ the main issues.

            A. in                           B. with                                   C. by                           D. upon

Question 12. The ritual of the party conference is acted ________in the same way every year.

A. out                         B. in                                        C. on                           D. at

            Mark letter A, B, C, or D to indicate the word OPPOSITE in meaning to the underlined word.

Question 13. The Ministry of Health is carrying out a health project for the poor in mountainous regions and rural areas.

A. mountainous                 B. urban                           C. suburban                     D. coastal

      Mark letter A, B, C, or D to indicate the word CLOSEST in meaning to the underlined word.

Question 14. I am into listening to music , especially blue and jazz.

     A. am tired of                    B. am busy with                  C. am very interested in      D.really hate Mark letter A, B, C, or D to indicate the correct word or phrase to complete each of the sentences.

Question 15. Last night I came home, cooked dinner, and                            TV.

            A. watch                    B. watched                C. was watching                   D. would watch

Question 16. I rarely eat ice cream now but I_____ it when I was a child.

            A. eat                          B. used to eat             C. would eat                          D. didn’t use to eat

Question 17. I wish I _____ you some money for your rent, but I’m broke myself.

A.    can lend               B. would lend           C. could lend                         D. will lend

Question 18. Rick left class early because he  ______ a headache.

A. had                         B. used to have         C. was having                       D. has

Question 19. Sara didn’t hear the phone. She  ________.

            A. sleeps                    B. slepts                     C. used to sleep                    D. was sleeping

Question 20. As children move toward ________ ,they are less likely to ask for advice.

            A. dependent            B. dependence          C. independent                     D. independence

Question 21. To our great __________, it rained every day of the trip.

A.    disappointment   B. happiness             C. excitement                        D. dream

Question 22.

Tom told us that sometimes he had difficulty __________his feelings.

A.    expressing           B. communicating    C. sending        D. talking

Question 23. I’m behind all my work schedules. I’m really                 out.

A.    Left                       B. stressed                 C. frustrated                         D. disappointed

Question 24. - “We appreciate your contribution to the success of our project.”

- “______”

A. That’s alright.   B. It pleased me.       C. It was my pleasure      D. You can say that again.

Question 25.  

Carlos: Would you like to join us on the trip to La Khe Silk Village? Tyler:_______

A.Better things happened.             B. For now.               C. Sounds great        D. I don’t think so