Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following question.
 
Let me explain everything to you, _____?
A.shall we                           
B.will you                          
C.will we                 
D.do you

When encouraging their gifted children, parents should avoid __________
A.pushing their children too hard.
B.letting them play their own way
C.permitting them to follow their own interests
D.starting their education at an early age

A.Well-known     
B.Unknown 
C.Knowing
D.Knowledgeable

The young miner had the _______ to continue  his search for gold after all the other had left.
A.tenacious    
B.tenaciously 
C.tenacity  
D.A and B are correct

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
______has she behaved like that before.
A.Never
B.Only by
C.For
D.When

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair  of   sentences  in  the  following  questions.
Put your coat on. You will get cold.
A.You will not get cold unless you put your coat on.
B.It is not until you put your coat on that you will get cold.
C.You not only put your coat on but also get cold.
D.Put your coat on; otherwise, you will get cold.

 we / natural resources / solar energy / instead / fossil fuels.
A.We can save natural resources by reducing solar energy instead of fossil fuels.
B.We can save natural resources by using solar energy instead of fossil fuels.
C.We can save natural resources in reducing solar energy instead of fossil fuels.
D.We can save natural resources by using solar energy instead fossil fuels.

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
The Smiths travel rarely to the United States by plane.
A.The Smiths    
B.travel rarely       
C.the                                      
D.by plane

Read the passage carefully and choose the correct answer.
Reading, as you know, is a continuous and never ending process. If you do very little reading, or if you read only material that offers no challenge to your comprehension, your reading will be of very little use. Once we reach a certain age, or once our formal schooling is completed, many of us become so restricted in our choice of .reading that we rarely read any new type of reading experience. We tend to read only books in our professional or business field, or only inspirational books, or only our favorite newspapers every morning, or only one magazine for which we have developed a preference. And the trouble starts here. You should neither read only for entertainment nor only for information but you should also read for intellectual growth, for mental stimulation, for enriching your background of knowledge, for wisdom, and for broader outlook and mature understanding. What kind of books should you read to continue your intellectual growth, to gain a background for opinion and for judgment? The answer is simple one: Read books in fields you have little or no acquaintance with, books that will open for you new horizons of learning, books that will help you explore new areas of knowledge and experience, books that will make the world and people more understandable to you. Sadly, more and more people today are giving up the printed word in favor of being entertained and informed by watching TV, a popular entertainment ,device present at almost homes. More and more children are being subjected to TV programming, perhaps as a babysitter. More than two hours of TV time per day are now a part of children development, generating physiological and mental problems that are of growing concern among experts.
What kind of books is recommended?
A.Books in fields you have little or no acquaintance with
B.Books that will help you explore new areas of knowledge and experience
C.Books that will open for you new horizons of learning
D.All are correct

The teacher said that we had to learn all these expressions_________heart.  
A.on
B.with    
C.by
D.in