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 following questions.

Atomic were once thought to be fundamental pieces of matter, but they are in turn made of smaller subatomic particles There are three major subatomic particles neutrons, protons, and electronic. Protons and neutrons can be broken into even smaller units, but these smaller units not occur naturally in nature and are thought to only be produced in manmade particle accelerators and perhaps in extreme stellar events like supernovas. The structure of an atom can best be described as a small solar system, with the neutrons at the center and the electrons circling them in various orbits, just as the planets circle the sun. In reality, the structure of an atom is far more complex, because the laws of physics are fundamentally different at the atomic level than at the level of the observable word. The true nature of atomic structure can only be expressed accurately through complex mathematical formulas. This explanation, however, is of little use to most average people.

Protons and neutrons have nearly equal mass and size, but protons carry a positive electrical charge, while neutrons carry no charge at all. Protons and neutrons are bound together by the strong nuclear force, one of the four basic forces in the universe. Protons and neutrons give atoms some of their most basic properties. Elements are defined by two numbers: their atomic number, which is equal to the number of protons they have, and their atomic weight, which is equal to total number of their neutrons and protons. In most lighter atoms, the number of neutrons and protons is equal, and the element is stable. In heavier atoms, however, there are more neutrons than protons, and the element is unstable, eventually losing neutrons through radioactive decay until a neutral state is reached.

According to paragraph 2, an atom's atomic number is determined by __________. 

A. the sum of its protons and electrons 

B. the difference in the mass of its neutrons and protons 

C. the strength of the bond between its protons and neutrons 

D. the total number of protons it has 

Read and answer the questions. Nam is lives in a small house in the centre of the village. His house is near new school. Everyday, he has breakfast at 6 o’clock. Now, he is walking to school with his friends. They go to school together every day. Nam and his friends are in grade 6 at Ngoc Son Secondary School. It is a small school with one building and a small schoolyard. This year there are fifteen classes with more than five hundreds students in his school. Most students are hard-working and serious. The school has about 20 teachers. They are all helpful and friendly. He really loves his school. Questions: 1. Where is Nam’s house? ........................................................................................................................... 2. What time does he have breakfast everyday? ........................................................................................................................... 3. Where does he study? ........................................................................................................................... 4. How many buildings are there in the school? ........................................................................................................................... 5. What are the students like? ...........................................................................................................................

Read and answer the questions. Hi, I’m Nam. It's now my second week at the new school. My school is named after the national hero Quang Trung. It is located at 133 Tay Son Street in Nha Trang city. It is a big school with 40 classes and 4 laboratories. There are about 1 ,200 students in Quang Trung School. Every day all of us have to wear the uniform of a white shirt and blue pants to school. My school day starts at 6:45 and finishes at 11:45. At school, I learn many interesting subjects and my favourite ones are English and Music. Now I am practicing an English song for the music class next week, so I'm really excited about that. I also participate in the drama club after school. I meet a lot of nice friends who are very talented. Questions: 1. Where is Nam’s school? ........................................................................................................................... 2. How many classes are there in his school? ........................................................................................................................... 3. How many students are there in Quang Trung School? ........................................................................................................................... 4. Do the students have to wear uniform to school? ........................................................................................................................... 5. What subjects does Nam like at school? ........................................................................................................................... Read and answer the questions. Hello, I'm Trung. This is my school. It is small and old but it is beautiful. Behind the school, there is a large yard. After school in the afternoon we often play soccer there. The yard is clean and there are many trees and flowers there. My friends and I sit under these trees every morning to review our lessons. My school has two floors and fifteen classrooms. My classroom is on the first floor. There are forty-three teachers in my school. They are good teachers. I love them and I love my school very much. Questions: 1. Is Trung's school big ? ........................................................................................................................... 2. What is there behind Trung's school? ........................................................................................................................... 3. What do Trung's and his friends play after school? ........................................................................................................................... 4. Where do Trung and his friends sit every morning to review their lessons? ........................................................................................................................... 5. Where do Trung and his friends sit every morning to review their lesson? ........................................................................................................................... 6. How many teachers are there in his school ? ...........................................................................................................................

I. Fill in each blank with a correct word to complete the passage . Then answer the questions

Hoang lives in a small ( 1) ......... in the centre (2) ....... the village . His house is near his new school . Every day he has breakfast at 6a.m . Now , he is (3) ...... to school with his friends . They go there together every day . Hoang and his friends are in grade 9 (4) ......... Le Loi Secondary schoold . It's a small school (5) ..... one building and a small schoolyard . This near there are 15 (6) ........ with more than 500 (7) ......... in her school . Most students are hard working and serious . The school has (8) ...... 32 teachers . They are (9) ...... and friendly the really loves his (10) .....

1. Where's Hoang's house ?

2. What is near his house ?

3. Does he often house lunch at 6a.m ?

4. Where does he study ?

5. How does he go to school ?

6. What are the students and the teachers like ?

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 following questions.

Atomic were once thought to be fundamental pieces of matter, but they are in turn made of smaller subatomic particles There are three major subatomic particles neutrons, protons, and electronic. Protons and neutrons can be broken into even smaller units, but these smaller units not occur naturally in nature and are thought to only be produced in manmade particle accelerators and perhaps in extreme stellar events like supernovas. The structure of an atom can best be described as a small solar system, with the neutrons at the center and the electrons circling them in various orbits, just as the planets circle the sun. In reality, the structure of an atom is far more complex, because the laws of physics are fundamentally different at the atomic level than at the level of the observable word. The true nature of atomic structure can only be expressed accurately through complex mathematical formulas. This explanation, however, is of little use to most average people.

Protons and neutrons have nearly equal mass and size, but protons carry a positive electrical charge, while neutrons carry no charge at all. Protons and neutrons are bound together by the strong nuclear force, one of the four basic forces in the universe. Protons and neutrons give atoms some of their most basic properties. Elements are defined by two numbers: their atomic number, which is equal to the number of protons they have, and their atomic weight, which is equal to total number of their neutrons and protons. In most lighter atoms, the number of neutrons and protons is equal, and the element is stable. In heavier atoms, however, there are more neutrons than protons, and the element is unstable, eventually losing neutrons through radioactive decay until a neutral state is reached.

 

In paragraph 1, why does the author compare the structure of an atom to a solar system?

A. To provide an explanation of atomic structure that will be easily understood

B. To show the influence of atomic structure on the world at the observable level

C. To show that the complex mathematical formulas used to explain atomic structure are inaccurate

D. To contrast the size of atoms with the size of objects at the observable level

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 following questions.

Atomic were once thought to be fundamental pieces of matter, but they are in turn made of smaller subatomic particles There are three major subatomic particles neutrons, protons, and electronic. Protons and neutrons can be broken into even smaller units, but these smaller units not occur naturally in nature and are thought to only be produced in manmade particle accelerators and perhaps in extreme stellar events like supernovas. The structure of an atom can best be described as a small solar system, with the neutrons at the center and the electrons circling them in various orbits, just as the planets circle the sun. In reality, the structure of an atom is far more complex, because the laws of physics are fundamentally different at the atomic level than at the level of the observable word. The true nature of atomic structure can only be expressed accurately through complex mathematical formulas. This explanation, however, is of little use to most average people.

Protons and neutrons have nearly equal mass and size, but protons carry a positive electrical charge, while neutrons carry no charge at all. Protons and neutrons are bound together by the strong nuclear force, one of the four basic forces in the universe. Protons and neutrons give atoms some of their most basic properties. Elements are defined by two numbers: their atomic number, which is equal to the number of protons they have, and their atomic weight, which is equal to total number of their neutrons and protons. In most lighter atoms, the number of neutrons and protons is equal, and the element is stable. In heavier atoms, however, there are more neutrons than protons, and the element is unstable, eventually losing neutrons through radioactive decay until a neutral state is reached

The word "stable" in bold in paragraph 2 is closest in meaning to _____. 

A. neutral 

B. unchanging 

C. equal 

D. heavy 

Read the passage carefully and choose correct answer for each question below.

Education is another area of social life in which information technology is changing the way we communicate. Today's college students may not simple sit in a lecture or a library to learn about their field. Through their computers and the wonders of virtual reality they can participate in lifelike stimulated experiences. Consider the following scenario of the future of education made possible through developments in information technology.

For children over the age of 10, daily attendance at schools is not compulsory. Some of the older children attend school only once or twice a week to get tutorial support or instruction from a teacher. For the most part, pupils are encouraged to work online from home. Students should complete a minimum number of study hour per year; however, they may make up these hours by studying at home at times that suit their family schedule. They can log on early or late in the day and even join live classes in other countries. In order to ensure that each student is learning adequately, computer software will automatically monitor the number hours a week each student studies online as well as student's learning materials and assessment activities. Reports will be available for parents and teachers. The software can then identify the best learning activities and conditions for each individual student and generate similar activities. It can be also identify areas of weak achievement and produce special programs adjusted to the students' needs.

How many times are children who are older than 10 required to go to school weekly?

A. Three               

B. No time            

C. Once or twice  

D. Four

điền một từ thích hợp vào chỗ chấm

WALKING IS FUN

At my school there are different sports activities but I only take (1) ........ in one club called " Walking for fun " or WFF. Last year there was a district walking competition (2) .............. school children and my school team won the first (3)........ . Everybody was so happy and wished to keep this activity, (4) .............., we organized this club. The number of participants increases every week. The regular activity of the club is a 5 km (5)........ to the beach (6) ........ Sunday morning. Another activity is a walk - to - school day or WTS day. Members living near school volunteer to take a walk (7) .......... of taking motorbike of bicycle trips every Wednesday. (8) .......... is a fun, easy and inexpensive activity, and people of all (9) ........... and abilities can (10)........ it

HELP ME

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 from 28 to 34.

EDUCATION IN THE FUTURE

Education is another area of social life in which information technology is changing the way we communicate. Today's college students may not simply sit in a lecture or a library to learn about their field. Through their computers and the wonders of virtual reality they can participate

in lifelike simulated experiences. Consider the following scenario of the future of education made possible through developments in information technology.

For children over the age of 10, daily attendance at schools is not compulsory. Some of the older children attend school only once or twice weekly to get tutorial support or instruction from a teacher. For the most part, pupils are encouraged to work online from home. Students must complete a minimum number of study hours per year; however, they  may make up these hours by studying at home at times that suit their family schedule. They can log on early or late in the day and even join live classes in other countries. In order to ensure that each student is learning adequately, computer software will automatically monitor the number of hours a week each student studies on­line as well as that students' learning materials and assessment activities. Reports will be available for parents and teachers. The software can then identify the best learning activities and condition for each individual student and generate similar activities. It can also identify areas of weak achievement and produce special programs adjusted to the students' needs.

Question 29. How many times are children who are older than 10 required to go to school weekly?

A. No time

B. Once or twice

C. Three

D. Four