Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It is important to have someone you can ______       in.
A.talk    
B.speak      
C.know   
D.confide

Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

A.wanted     
B.developed    
C.needed 
D.included

Choose the correct answer to the each of the following questions.
What was the name of the people ..............…car had broken down.
A.which                                 
B.who                                    
C.whom
D.whose

Select the SYNONYM of the following bold and underlined word in each sentence.
She is eighteen, so by law her father cannot prevent her marriage.
A.avoid                      
B.forestall              
C.defeat              
D.fail

Choose the word or phrase marked A, B, C, or D that best completes the sentence.
You are supposed to dress yourself now.
A.It is supposed that you dress yourself.      
B.You must dress yourself now.
C.It is time you dressed yourself.                 
D.You are going to dress yourself.

Choose the underlined part marked A, B, C, or D in each sentence that should be corrected.
The bus will be leaving on five minutes so you’d better hurry up.
A.so
B.on                 
C.better   
D.be leaving

(41) 
A.For                          
B.But                          
C.While                      
D.Because

(38)
A.Luckily                   
B.Lucky                     
C.Unluckily               
D.Unlucky

(28) 
A.latter                                   
B.frontier                    
C.later                                    
D.latest

Exercise 3. Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word orphrasethat best fits eachof the numbered blanks from 11 to 15.
Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____(11)___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of plant dies off, the animals____(12)___feed on it may also die or move away.  Some changes are good for ecosystems. Some pine forests need fires for the pine trees to reproduce. The seeds are sealed inside pinecones. Heat from a forest fire melts the seal and lets the seeds ____(13)___. Polluting the air, soil, and water can harm ecosystems. Building dams on rivers for electric power and irrigation can harm ecosystems ____(14)___ the rivers. Bulldozing wetlands and cutting down forests destroy ecosystems. Ecologists are working with companies and governments to find better ways of ___(15)____ fish, cutting down trees, and building dams. They are looking for ways to get food, lumber, and other products for people without causing harm to ecosystems.
(11) 
A.harms                      
B.harmful                   
C.harmless                 
D.harm