Trường hợp nào sau đây, đổi đơn vị đúng?

A.220V = 0,22kV       B.50kV = 500000V

C.1200V = 12kV       D.4,5V = 450mV

I. Read the passage and do the tasks below:

Nga is twelve years old. She is in grade six, class 6A1. She lives in a house with her mother, father and sister. Their house is next to a bookstore. In the neighborhood, there is a hospital, a market and a stadium.

Nga's father is a doctor. He works in the hospital. Her mother works in the super market. Nga goes to school at six- thirty in the morning. She has classes from seven to eleven thirty.

1. Decide whether these statements are True (T) or False (F)

__________ 19 - There are four people in Nga's family.

__________ 20 - Nga's father works in the factory.

__________ 21 - Her mother works in the supermarket.

__________ 22 - Classes start at seven and finish at twelve.

2.Answer the questions 

23 - How old is Nga ?

->................................................................................................................

24 - What does her father do?

->................................................................................................................

25 - Is their house next to a hospital?

->................................................................................................................

26 - What time do her classes finish?

->................................................................................................................

Read about Da Nang City and answer the questions.

                              DA NANG

Da Nang has a population of nearly 800,000 people. The Han River flows through the city. The city part on the east bank is newer and more spacious. The city part on the west bank is more crowded. There are five bridges across the river. The Han River Bridge is the newest one now.
The cost of living in Da Nang is the lowest in Central Viet Nam. Da Nang has many beaches. Among them, Non Nuoc Beach is one of the most beautiful beaches in the world. But walking in the streets on a summer afternoon is not a good idea in Da Nang. There are not many trees so there are not many shadows. It is often very hot at noon.

1.

hat is the population of Da Nang?

2.

Which part of the city is more spacious?

3.

Which part of the city is more crowded?

4.

Which bridge is the newest?

5.

What is Non Nuoc Beach like?

Task 1. Choose the letter A, B, C or D to complete the passage below

Oak City is a great city. There’s so (1) ______________ to do! There are cinemas, parks and discos. It’s got some great clothes and music shops (2) ______________.

Oak City is very modern and beautiful. There aren’t any (3) ______________ buildings and there’s some beautiful (4) ______________ around the city.

Is there any pollution in Oak City? There isn’t much pollution (5) ______________ there isn’t much traffic. Everyone travels (6) ______________ bike and walks, so there aren’t many accidents.

Question 1. A. much                       B. many                     C. some                      D. any

Question 2. A. neither                     B. either                     C. too                         D. so

Question 3. A. beautiful                 B. ugly                       C. pretty                     D. unpleasant

Question 4. A. scenery                   B. scene                     C. view                       D. sight

Question 5. A. so                             B. because                 C. although                D. if

Question 6. A. on                            B. in                            C. with                       D. by

Arrange the words into the sentences (2ms) 1. want/ Tom/ Mary/ and/ glasses/ two/ of/ water. .................................................................... 2. sister/ my/ going/ is/ to/ live/ country/ the/ in. ................................................................. 3. going/ dinner/ tonight/ is/ have/ to/ where/ Lan? .................................................................... 4. the/ spring/ in/ what/ weather/ is/ like/ the? ......................................................................... 5. building/ tallest/ the/ is/ this/ city/ the/ in/ world. ........................................................................... 6. Lan's house/ smaller/ is/ house/ my/ than. .................................................................... 7. she/ never/ with/ camping/ goes/ her/ friends. ..................................................................... 8. often/ she/ go/ does/ how/ cinema/ to/ the? ....................................................................

1. There are a lot of flowers in my garden. => My garden .................................................. 2. Ha Tinh is smaller than Nghe An. => Nghe An ............................................... 3. Let's go to Ha Long Bay next summer vacation. => What about ........................................................? 4. I want some milk. => I'd ...................................................................

Hệ dẫn truyền tim hoạt động theo trật tự:

A. Nút xoang nhĩ → hai tâm nhĩ và nút nhĩ thất → bó His → mạng Puôckin → các tâm nhĩ, tâm thất co

B. Nút nhĩ thất → hai tâm nhĩ và nút xoang nhĩ → bó His → mạng Puôckin → các tâm nhĩ, tâm thất co

C. Nút xoang nhĩ → hai tâm nhĩ và nút nhĩ thất → mạng Puôckin → bó His → các tâm nhĩ, tâm thất co

D. Nút xoang nhĩ → hai tâm nhĩ → nút nhĩ thất → bó His → mạng Puôckin → các tâm nhĩ, tâm thất co

Câu 1. Động mạch là những mạch máu

A. Xuất phát từ tim, có chức năng đưa máu từ tim đến các cơ quan và không tham gia điều hòa lượng máu đến các cơ quan.

B. Xuất phát từ tim, có chức năng đưa máu từ tim đến các cơ quan và tham gia điều hòa lượng máu đến các cơ quan

C. Chảy về tim, có chức năng đưa máu từ tim đến các cơ quan và không tham gia điều hòa lượng máu đến các cơ quan

D. Xuất phát từ tim, có chức năng đưa máu từ tim đến các cơ quan và thu hồi sản phẩm bài tiết của các cơ quan

Reading

Read the passage below and decide whether the statements are TRUE or FALSE?

   Becoming a nurse practitioner requires a master’s degree in nursing and certification. With an aging population, the demand for healthcare is expected to double over the next decade. Physician assistants have climbed up to number 2 in the best jobs in America. They conduct physical exams, prescribe medicine, and treat illnesses. What does a physician assistant make? A physician assistant averages $92,000 per year and job growth is expected to rise a remarkable 39%.

Question 1: Becoming a nurse practitioner requires a master’s degree.

A. True              B. False

Question 2: The demand for healthcare is expected to three times over the next decade.

A. True              B. False

Question 3: Physician assistants have climbed up to number 3 in the best jobs in America.

A. True              B. False

Question 4: A physician assistant averages $92,000 per year

A. True              B. False

Question 5: Job growth is expected to rise a remarkable 38%.

A. True              B. False

Choose the letter A, B, C or D to answer these following questions

According to futurist Ray Kurzweil human civilisation will be unavoidably transformed in the year 2045 by an event that he call The Singularity. He suggests that exponential technological development will lead to the inevitable rise of artificial intelligence (A.I.). Such advanced technology may make humanity insignificant.

Kurzweil says that technologies are double-edged swords and envisions the possibility that an artificial intelligence might decde to put an end to humanity simply because it surpasses human intelligence. Kurzweil does have faith in mankind, however. He suggests that people are wise to accept that technological progress is unavoidable and that such acceptance will make the process of transition easier.

Kurzweil has personal reasons to hope for the coming of The Singularity, because he wants his life to be extended by it. Kurzweil envisions that future medical advances could invent tiny computerised machines, or nanobots, which operate inside the body to enhance the immune system. In addition ne believes that future technology might be able to resurrect his deceased father.

Looking at the state of current technological advances in many fields such as medicine, navigation and communication, Kurzweil's visions may not be unbelievable.The critical issue, however, is whether genuine artificial intelligence can ever be truly realised. Kurzweil suggests that critics of his theories, who believe that the human brain is too complex to duplicate, are underestimating what the exponential growth in technology can eventually accomplish.

Question 11: What is The Singularity?

A. An event giving rise to future human beings.

B. An event giving rise to future artificial intelligence.

C. An event giving rise to future alien civilisation.

Question 12: Why could The Singularity put an end to humans?

A. Because A.I. might imitate human intelligence.

B. Because A.I. is similar to human intelligence.

C. Because A.I. will exceed human intelligence.

Question 13: What does Kurzweil say about technologies?

A. Technologies are avoidable.

B. Technologies are safe and friendly.

C. Technologies are double-edged swords.

Question 14: Why does Kurzweil hope for the coming of The Singularity?

A. Because it would have economic advantages.

B. Because life could be extended

C. Because human would have virtual entertainment.

Question 15: How does Kurzweil respond to critics of his theories

A. He thinks that they do not evaluate correctly the rapid growth of technology.

B. He thinks that the realisation of genuine artificial intelligence is a challenge.

C. He thinks that future events cannot be predicted with our current mean.