1. American women were _________ the right to vote until 1920 after many years of hard struggle. 
     A. ignored                             B. neglected 
     C. denied                              D. refused 

2. An argument was _________ because they disliked each other so intensely. 
     A. possible                            B. probable 
     C. inevitable                          D. decisive 

3. An elephant’s trunk is its most noticeable ________ 
    A. Specific                                B. characteristic 
    C. peculiar                                D. particular 

4. Animals can become usually_________ when they are upset by a sudden environmental change. 
     A. vigorous                                B. predominant 
     C. aggressive                              D. irritable 

5. Anything that is able to flow as liquid is a kind of ________ substance. 
     A. mobile                               B. variable 
     C. fluid                                D. movable 

6. Anything that is dropped from a height falls towards tile center of the earth because of the pull of  _________. 
   A. weight                                 B. attraction 
    C. gravity                                D. density 

7. Applicants are _________to provide evidence that their English is good enough to study in the United States. 
   A. demanded                           B. obliged 
   C. due                                D. necessary 

8. Are the apples __________enough to eat yet? 
   A. mature                                 B. big 
   C. adult                               D. ripe 

9. Are you ________ when you say that you will help me? 
   A. honest                              B. frank 
   C. sincere                             D. profound 

10. _________ are you to leave your post. 
   A. In any case                            B. In no case 
   C. Without question                       D. Out of the question