Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.Rivers are one of the world’s most important (1)______ resources. Many cities are on large rivers and almost every country (2)______ at least one river that plays an important part in the lives of its people. Besides transportation, rivers (3)______ people with food and water. To get water for crops, a (4)______ is built across a river. People can use water not only to irrigate but also to make electricity. However, several rivers are polluted when industries develop. It is necessary to keep rivers (5)______ if people want to get benefits of the natural resources.
Câu 1: (1) 


A. nature                     


B. natural                     


C. naturally                 


D. nation
Câu 2: (2) 


A. have                        


B. has                          


C. is                             


D. having
Câu 3: (3) 


A. provides                  


B. provide                  


C. provision                


D. providing
Câu 4: (4) 


A. pool                        


B. dam                         


C. well                        


D. pond
Câu 5: (5) 


A. dirty                        


B. to clean


C. clean                       


D. dirt

A.
B.
C.
D.

Các câu hỏi liên quan

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 43 to 50.           It is not easy to choose a career today. Hundreds of students are leaving schools and universities every year  to  seek  employment  in  the  various  professions,  though  employment  opportunities  are  not  increasing proportionately. As a result, there is a lot of unemployment.         The inability of the various professions to absorb all those seeking employment makes the choice of a career more difficult. Before one leaves school or university, one has many plans, confident that choosing a career will not be difficult. But when, the time comes to choose a career, one finds that there are others with better qualifications waiting to enter the same profession. Disillusioned, one then looks for  any  kind of employment.  In this way,  many  who  wanted  to  become  police  inspectors or field  assistants  in  the  rubber estates in this country,  become  teachers  instead,  and many who  wanted  to  become  teachers,  have  become shop assistants. The lack of institutions where people could acquire the skills necessary for a particular career makes the choice of a career even more difficult. For example, if one desires to become a journalist, one has to receive some training and instruction in a school of journalism. But if there is no such school, one is compelled to think of some other career. 
Câu 1: Employment opportunities are not increasing _______.


A. in a lot of unemployment 


B. in various                                                


C. in a different way          


D. proportionately
Câu 2: The inability of various professions to absorb all those seeking employment makes _______ more difficult.


A. better qualifications


B. schools or universities   


C. the job finding       


D. particular careers
Câu 3: Hundreds of students are ________ every year to seek employment. 


A. waiting to enter the same profession        


B. wanting to become police inspectors 


C. making the choice of a career 


D. leaving schools and universities                 
Câu 4: One must find that ________.


A. there is not a lot of unemployment today


B. there are others with good knowledge applying for the job as well


C. it is easy to choose a career today


D. employment opportunities are increasing proportionately
Câu 5: Before one leaves school or university, one ________. 


A. absorbs all employment       


B. has many plans     


C. becomes police inspectors  


D. has to receive some training and instruction      
Câu 6: _______ makes the choice of a career even more difficult.


A. School or university leavers             


B. Students with better qualifications


C. The lack of skilled training institutions 


D. Employment opportunities are not increasing
Câu 7: The title of this passage is __________.


A. the difficulties of choosing the right career       


B. students leaving schools and universities seek employment


C. seeking employment  


D. the same profession
Câu 8: Another example of unsatisfying job is that many who wanted to become teachers have become __________.


A. instructors                         


B. journalists                       


C. police inspectors          


D. shop assistants 
024.7300.7989
1800.6947

A.
B.
C.
D.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 33 to 37.WHO is an acronym that stands (33)_______ the World Health Organization. It is the United Nations specialized agency for health. It was (34)__________ on 7 April 1948. WHO’s objective, as set out in its Constitution, is the attainment by all peoples of (35) _______  highest possible level of health. WHO’s main activities are carrying (36)______ research on medical development and improving international health care. Over its existence, WHO has played a part in dealing with a number of diseases such as smallpox, HIV/AIDS, tuberculosis, malaria, Ebola, and others. WHO, which has its (37)_______ in Geneva, Switzerland, also handles the World Health Report, World Health Day, and the World Health Survey.
Câu 1: (33) 


A. by                                        


B. on                                    


C. off                                   


D. for
Câu 2: (34) 


A. destroyed      


B. arrived        


C. established              


D. appeared
Câu 3: (35) 


A. Ø  


B. a 


C. an                                   


D. the
Câu 4: (36) 


A. out                                       


B. in                                     


C. with                                


D. on
Câu 5: (37) 


A. home            


B. house          


C. building      


D. headquarters

A.
B.
C.
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Câu 1: If he_________ ill yesterday, he would have taken part in the football match.


A. wouldn’t be   


B. weren’t                   


C. hadn’t been 


D. hasn’t been
Câu 2: I am interested in ___________ for the position of chief financial officer which was advertised in yesterday's Daily Post.


A. asking                     


B. demanding              


C. requesting               


D. applying
Câu 3: We are all too ___________ of traditions in our modern world, but they can have a very strong impact on us.


A. dismissing               


B. dismissal                 


C. dismissed                


D. dismissive
Câu 4: Women are supposed to have a longer___________ than men.


A. life expectancy  


B. life expectation  


C. live expect 


D. life expected
Câu 5: I assume that you are acquainted ________ this subject since you are responsible _______ writing the accompanying materials.


A. with/with   


B. with/for     


C. to/to     


D. to/for
Câu 6: _______, the meeting stops now, Please feel free to contact me if you have any further questions later.


A. With no questions to ask   


B. There being no question


C. If no question asked        


D. Without any question, so
Câu 7: Sometimes people just focus on the _______ benefits without thinking of the environmental risks of certain economic activities.


A. immediate               


B. short - lived  


C. potential                  


D. long - term
Câu 8: People should _________ green lifestyle to help conserve the natural resources.


A. adjoin                     


B. adapt                       


C. adopt                      


D. adjust
Câu 9: ________, cars are widely used as the most popular mode of transport in the United States.


A. Regardless their high price        


B. As though they are expensive   


C. Expensive as they are      


D. But for their high price
Câu 10: He is ________ he has bought a lot of houses in this area.


A. so rich a man that  


B. so a rich man that  


C. as rich a man that   


D. such rich a man that
Câu 11: This class, ________ is a prerequisite for microbiology, is so difficult that I would rather drop it.


A. when                      


B. that                          


C. where                     


D. which
Câu 12: “Don’t ______ to phone Mrs.Whiteman. I’ve already talked to her about the upcoming meeting held by the board of directors.” said Mary.


A. bother                     


B. mind                       


C. mention                  


D. concern
Câu 13: Would you mind ______ these plates a wipe before putting them in the cupboard?


A. doing                      


B. giving                     


C. making                   


D. getting
Câu 14: You should take regular exercise _____ sitting in front of the television all day.


A. except for 


B. in spite of


C. without                   


D. instead of
024.7300.7989
1800.6947

A.
B.
C.
D.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.         Space is important to Americans. When two people talk to each other, they usually stand about two and a half feet away and at an angle, so they are not facing each other___25___. Americans get uncomfortable when a person stands too close. They will move back to have their space. If Americans touch another person ___26____ accident, they say, "Pardon me." or "Excuse me." Americans like to look the other person in the eyes when they are talking. If you don't do so, it means you are bored, hiding something, or are not interested. ___27___, when you stare at someone, it is not polite. For Americans, thumbs-up means yes, very good, or well done. Thumbs-down means the opposite.            To call a waiter, raise one hand to head level or above. To show you want the check, make a movement with your hands as if you are signing a piece of paper. It is all right ___28___ at things but not at people with the hand and index finger. Americans ___29___ their index finger at children when they scold them and pat them on the head when they admire them. Learning a culture's body language is sometimes confusing. If you don't know what to do, the safest thing to do is to smile.
Câu 1: (25) 


A. direct                      


B. directed                   


C. direction                 


D. directly
Câu 2: (26) 


A. by                           


B. in                            


C. on                           


D. with
Câu 3: (27) 


A. But                         


B. Therefore                


C. However                


D. So
Câu 4: (28) 


A. point                                   


B. to point    


C. pointed                   


D. pointing
Câu 5: (29) 


A. put                          


B. wave                      


C. use                          


D. shake

A.
B.
C.
D.

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Câu 1: If you  _______ me to the meeting yesterday, I would have helped you.


A. had invited  


B. have invited   


C. would have invited                    


D. invited
Câu 2: He is _______ most intelligent person I have ever seen so far.


A. x ( no article) 


B. an                            


C. the                          


D. a
Câu 3: At home my parents often criticized me _______ being negligent, but when I came to class I was very careful.      


A. for                           


B. to                            


C. from                        


D. of
Câu 4: My mom were cooking when I _______home yesterday afternoon.


A. come                       


B. was coming 


C. came                       


D. had come
Câu 5: _______ I did not make a mistake, he scolded me out of the blue.    


A. In spite of 


B. Because                  


C. But                         


D. Although
Câu 6: _______  her mother after so many years away, she ran to hug her and sobbed.


A. On seeing     


B. To be seen   


C. Having seen       


D. To see
Câu 7: Although  _______   about the dangers, many people continue to ride at too fast speeds.


A. warned                   


B. warning                  


C. to be warned 


D. being warned
Câu 8: She admitted _______ by several hundred dollars, but in return, she won the lawsuit.          


A. to disadvantage         


B. disadvantaging       


C. being disadvantaged                 


D. to be disadvantage
Câu 9: When songs have been subjected to these processes their _______ is usually impossible to trace.


A. origin                      


B. originally                


C. original                   


D. originality
Câu 10: The police spokesman said he was _______ to believe that the arrested man was the serial killer they had been looking for.


A. supposed                


B. seemed                    


C. suspected                


D. inclined
Câu 11: It is regretted that there can be no _______ to this rule.


A. exclusion                


B. alternative               


C. exception                


D. déviation 
Câu 12: They live in a very_______ populated area of Italy.


A. sparsely                  


B. scarcely                   


C. hardly                     


D. barely
Câu 13: _______ some non-cultural people like Khá Bảnh is unacceptable in today's young children.


A. Accepting               


B. Idolizing                 


C. Knowing                


D. Realizing
Câu 14: When you are dealing with so many problems, mistakes are _______   to happen.


A. found                      


B. ground                    


C. around                    


D. bound
024.7300.7989
1800.6947

A.
B.
C.
D.

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 history of technology, computers and calculators were innovative developments. They are essentially different from all other machines because they have a memory. This memory stores instructions and information. In a calculator, the instructions are the various functions of arithmetic, which are permanently remembered by the machine and cannot be altered or added to. The information consists of the numbers keyed in.            An electronic pocket calculator can perform almost instant arithmetic. A calculator requires an input unit to feed in numbers, a processing unit to make the calculation, a memory unit, and an output unit to display the result. The calculator is powered by a small battery or by a panel of solar cells. Inside is a microchip that contains the memory and processing units and also controls the input unit, which is the keyboard, and the output unit, which is the display.               The input unit has keys for numbers and operations. Beneath the key is a printed circuit board containing a set of contacts for each key. Pressing a key closes the contacts and sends a signal along a pair of lines in the circuit board to the processing unit, in which the binary code for that key is stored in the memory. The processing unit also sends the code to the display. Each key is connected by a different pair of lines to the processing unit, which repeatedly checks the lines to find out when a pair is linked by a key.            The memory unit stores the arithmetic instructions for the processing unit and holds the temporary results that occur during calculation. Storage cells in the memory unit hold the binary codes for the keys that have been pressed. The number codes, together with the operation code for the plus key, are held in temporary cells until the processing unit requires them.           When the equals key is pressed, it sends a signal to the processing unit. This takes the operation code-for example, addition-and the two numbers being held in the memory unit and performs the operation on the two numbers. A full adder does the addition, and the result goes to the decoder in the calculator's microchip. This code is then sent to the liquid crystal display unit, which shows the result, or output, of the calculation.
Câu 1: What is the main purpose of the passage?


A. To explain how a calculator works


B. To summarize the history of technology


C. To discuss innovative developments in the technology


D. To compare computers and calculators with other machines
Câu 2: What can be inferred about machines that are not calculators or computers?


A. They have simple memory and processing units.


B. They cannot store information in a memory.


C. They are less expensive than computers.


D. They are older than computers.
Câu 3: The word "innovative" in paragraph 1 could best replaced by______.


A. recent                      


B. important                


C. complicated            


D. revolutionary
Câu 4: In what part of the calculator are the processing and memory units? 


A. The output unit  


B. The microchip  


C. The battery  


D. The solar cells
Câu 5: According to the passage, one function of the memory unit is______.


A. to send codes to the display unit


B. to store temporary results during calculation


C. to alter basic arithmetic instructions


D. to control the keyboard
Câu 6: The word "This" in paragraph 5 refers to______.


A. the plus key   


B. the processing unit  


C. the equal key     


D. the memory unit
Câu 7: The word "contacts" in paragraph 3 is closest in meaning to______.


A. connections                        


B. locations                 


C. commands              


D. codes
Câu 8: Which of the following statements is NOT TRUE about calculators?


A. Sending codes takes place only in the memory unit of a calculator.


B. Calculators require a lot of instructions to operate quickly.


C. Calculators and computers have a memory.


D. Pressing a key activates a calculator.
024.7300.7989
1800.6947

A.
B.
C.
D.